Associate Professor

Ph. D. Chang-Jin Ma

 Affiliation

Address: Faculty of Human Environmental Science, Fukuoka Women's University

  1-1-1, Kasumigaoka Higashi-Ku, Fukuoka 813-8529, Japan

Tel: +81-92-661-2411(ext. 373)

Fax: +81-92-661-2415

E-mail:ma@fwu.ac.jp (or s-ma@fwu.ac.jp)

 Keywords of research interests

- Individual Ambient Particles

- Individual Asian Dust Storm Particles

- Individual Raindrops

- Individual Fog droplets

- Individual Cloud droplets

- Individual Snow crystals

- Size-resolved Raindrops

- Size-resolved Fog droplets

- Size-resolved Cloud droplets

 List of publications

 Refereed Papers

1) Kim H.-K., Cho K.-C., Lee J.-H., Choi M.-K., Ma C.-J., Kang C.-M. and Yoe H.-G., 1996.

  Seasonal variation in size distribution for ionic components in the atmospheric aerosol.

  Korean Journal of Environmental Health Society 22. 55-61. (in Korean)

2) Ma C.-J., Kasahara M., Hwang K.C., Choi K.C., and Kim H.K., 2000. Measurement of the

  Single and Size-Classified Raindrops. Journal of Korea Soc. for Atmospheric Environment

  15 E, 73-78.

3) Ma C.-J., Kasahara M., Hwang K.C. and Yeo H.G., 2000. Characterization of the

  wintertime atmospheric aerosols in Seoul using PIXE and supplementary analyzers.

  Journal of Korea Soc. for Atmospheric Environment 16 E, 19-27.

4) Ma C.-J., Kasahara M., Hwang K.C. and Choi K.C, 2000. Physicochemical characteristics

  of single Asian dust storm particles. Journal of Korea Soc. for Atmospheric Environment

  16 E, 29-38.

5) Kasahara M., Akashi S., Ma C.-J., Tohno S. and Ohnishi Y., 2000. Physicochemical

  characteristics of individual fog droplets and raindrops, Environmental Conservation

  Engineering 29, 822-827 (in Japanese).

6) Kasahara M., Ma C.-J., Kamiya T., Sakai T., 2000. Preliminary studies on applications of

  micro-PIXE to atmospheric aerosols. Nuclear Instruments and Methods in Physics

  Research B, 181, 622-627.

7) Ma C.-J., Kasahara M. and Tohno S., 2001. A new approach for characterization of single

  raindrops. Water, Air and Soil Pollution 130, 1601-1606.

8) Ma C.-J., Kasahara M., Tohno S. and Hwang K.C., 2001. Characterization of the winter

  atmospheric aerosols in Kyoto and Seoul using PIXE, EAS and IC. Atmospheric

  Environment. 35, 747-752.

9) Ma C.J., Kasahara M., H?ller R. and Kamiya T., 2001. Characteristics of single particles

  sampled in Japan during the Asian dust-storm period. Atmospheric Environment 35, 2707-

  2714.

10) Ma C.-J., Kasahara M., Choi K.C., 2001. Experimental Evaluation of the Separation

  Capacity of Cascade Impactor for Liquid Aerosol Study, Journal of Korea Soc. for

  Atmospheric Environment, 17, 9-16.

11) Ma C.-J., Kasahara M., Choi K.C., 2001. Development of Polymeric Water Absorbent

  Film (PWAF) for the Collection of Size-classified Fog Droplets. Journal of Korea Soc. for

  Atmospheric Environment 17, 17-24.

12) Ma C.-J., Choi K.C., Park J. H., 2001. New attempts to the study of individual raindrops.

  Korean Environmental Engineering Research, 6, 81-89.

13) Kasahara M., H?ller R., Tohno S., Ohnishi Y. and Ma C.-J., 2002. Application of PIXE

  technique to studies on global warming/cooling effect of atmospheric aerosols, Nuclear

  Instruments and Methods in Physics Research B 189, 204-208.

14) Ma C.-J., Kasahara M. and Tohno S., 2002. Application of PIXE to characterization of

  size-segregated single raindrops, International Journal of PIXE, 12, 7-18.

15) Ma C.-J. , Kasahara M. and Tohno S., 2003. Application of polymeric water absorbent

  film to the study of drop size-resolved fog samples. Atmospheric Environment 37, 3749-

  3756.

16) Ma C.-J. and Kasahara M., Tohno S., and Sakai T., 2003. A new attempt to study the

  particle scavenging properties of individual snow crystals using a replication technique.

  Journal of Japan Society Atmospheric Environment, 38, 89-99.

17) Hwang K.-C. and Ma C.-J., 2003. The distribution characteristics and Long-term trend

  of Carbonaceous Species in Airborne Particulate in Seoul between 1986 and 1996,

  Journal of Korea Soc. for Atmospheric Environment, 19, 11-20.

18) Ma C.-J., Y. Inoguchi, M. Kasahara, S. Tohno, and T. Sakai, 2003. Micro-PIXE analysis of

  reference standards for the quantitative analysis of trace elements in individual raindrops,

  Nuclear Instruments and Methods in Physics Research B. 215, 501-508.

19) Kasahara M., Akashi S., Ma C.-J. and Tohno S., 2003. Fixation and chemical analysis of

  individual fog droplet and raindrop. Atmospheric Research, 65, 251-259.

20) Ma C.-J., M. Kasahara, S. Tohno, and T. Sakai, 2003. A replication technique for the

  collection of individual fog droplets and their chemical analysis using micro-PIXE.

  Atmospheric Environment. 37, 4679-4686.

21) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2004. Properties of individual Asian

  dust storm particles collected at Kosan, Korea during ACE-Asia, Atmospheric

  Environment, 38, 1133-1143.

22) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2004. The nature of individual solid

  particles retained in size-resolved raindrops fallen in Asian dust storm event during ACE-

  Asia, Japan, Atmospheric Environment, 38, 2951-2964.

23) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2004. Properties of the size-

  resolved and individual cloud droplets collected in the western Japan during Asian dust

  storm event. Atmospheric Environment, 38, 4519-4529.

24) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2004. Determination of the chemical

  properties of residues retained in individual cloud droplets by XRF microprobe at SPring-

  8. Nuclear Instruments and Methods in Physics Research B 217, 657-665.

25) Ma C.-J., Y. Oki, S. Tohno, and M. Kasahara, 2004. Assessment of wintertime

  atmospheric pollutants in an urban area of Kansai, Japan. Atmospheric Environment, 38,

  2939-2949.

26). Ma C.-J., S. Tohno, M. Kasahara 2004. A case study of the single and size-resolved

  particles in roadway tunnel in Seoul, Korea. Atmospheric Environment. 38, 6673-6677.

27) Ma C.-J., Kim H.-K., Kang G.-U., Tohno S. and Kasahara M., 2004. Characteristics of gas

  - and particle-phase acids and NH3 at urban and rural sites in Korea, Journal of Korea

  Soc. for Atmospheric Environment, 20, E1, 15-28.

28). Ma C.-J., S. Tohno, M. Kasahara, and Kang G.-U., 2004. An experimental estimation of

  two detection limit models. Journal of Korea Soc. for Atmospheric Environment, 20, E1, 29

  -33.

29) Ma C.-J., Hwang K.-H., Kang G.-U., Tohno S., 2004. Chemical composition of the size-

  resolved particles in Buk-Ak tunnel, Journal of Korea Soc. for Atmospheric Environment,

  20, E2, 53-59.

30) Hwang K.-C., Ma C.-J., and Cho K.-C., 2004. Scavenging property of atmospheric

  carbon by precipitation, Journal of Korea Soc. for Atmospheric Environment. 20, E2, 77-

  85.

31) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2005. A case study of the size-

  resolved individual particles collected at ground-based site on west coast of Japan during

  Asian dust storm event. Atmospheric Environment, 39, 739-747.

32) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2005. Specific chemical investigation

  of individual drizzle droplets by a combination of the replication method and SR-XRF

  microprobe technique. Analytical Sciences, In Press.

33) Ma C.-J., S. Tohno and M. Kasahara, 2005. Experimental and model studies of the size-

  resolved raindrops collected in the episodical yellow rainfall event. Journal of Aerosol

  Science. In Press

Conference Presentations

1) Ma C.-J., Kasahara M., Tohno S. and Yeo H.G., 1999. A study of the characteristics and 

  sources of the wintertime atmospheric aerosols in Kyoto and Seoul using PIXE and 

  supplementary analysis. The 1st Asia Aerosol Conference, July 27-29, Nagoya, Japan, pp. 

  330-331.

2) Ma C.-J., Kasahara M., Tohno S., Onishi Y. and Hwang K.C., 1999. Application of PIXE to 

  the analysis of single raindrops sampled as a function of their size. The 3rd International 

  Symposium on Bio-PIXE, Nov. 11-19, Kyoto, Japan, pp. 31.

3) Ma C.-J., Kasahara M. and Tohno S., 2000. A new approach for characterization of size-

  classified fog droplets. The 17th Symposium on Aerosol Science and Technology, Aug. 2-

  4, Hiroshima, Japan, pp. 122-124.

4) Ma C.-J., Kasahara M. and Tohno S., 2000. A new approach for characterization of single 

  raindrops. The 6th International Conference on Acid Deposition, Dec. 10-16, Tsukuba, 

  Japan, pp. 278.

5) Ma C.-J., Kasahara M., Tohno S., Holler R. and Kamiya T., 2001. Chemical composition of 

  single raindrops fallen in yellow rainfall episode in Japan. The 2nd Asia Aerosol 

  Conference, July 1-4, Pusan, Korea, pp.7-8.

6) Ma C.-J., Kasahara M., Tohno S., Kamiya T. and Sakai T., 2001. Sampling of individual fog 

  droplets and its chemical analysis.2nd International Conference on Fog and Fog 

  Collection, Jul. 14-20, Newfoundland, Canada, pp. 45-48.

7) Ma C.-J., Inokuchi Y., Kasahara M., Tohno S. and Kamiya T., 2001. New approaches for 

  the characterization of single and size-segregated raindrops. The 18th Symposium on 

  Aerosol Science and Technology, July 26-28, Tokyo, Japan, pp. 140-141.

8) Ma C.-J., Kasahara M., Tohno S., Kamiya T. and Sakai T., 2001. A New Approach for 

  Chemical Characterization of Individual Snow Crystals. The 12th World Clean Air and 

  Environment Congress and Exhibition, Aug. 26-31, Seoul, Korea. pp. 88.

9) Ma C.-J., Kasahara M. and Tohno S., 2002. Yellow rainfall episode in Asian dust storm 

  event during ACE-Asia, Japan. The 6th International Aerosol Conference, Sep.8-13, 

  Taiwan, pp. 373-374.

10) Ma C.-J., Kasahara M. and Tohno S., 2002. Physicochemical characteristics of individual 

  Asian dust storm particles collected at Kosan super site, Korea during ACE-Asia. The 

  21st Annual AAAR Conference, Oct. 7-11, Charlotte, North Carolina, USA. pp. 254.

11) Ma C.-J., Tohno S., Hayakawa S. and Kasahara M., 2002. Three-dimensional visualization 

  of the inner structure of atmospheric particles and raindrops using X-ray Tomography, 

  The 19th Symposium on Aerosol Science and Technology, Aug. 5-8, Kyoto, Japan, pp. 129

  -130, (in Japanese).

12) Kasahara M., Tohno S., Akashi S. and Ma C.-J., 1999. Single particle analysis-Its 

  importance in aerosol research. The 1st Asia Aerosol Conference, July 27-29, Nagoya, 

  Japan, pp. 136-137.

13) Akashi S., Ma C.-J., Tohno S. and Kasahara M., 1999. Sampling of fine droplets for 

  individual analysis. The 16th Symposium on Aerosol Science and Technology, Nagoya, 

  Japan, Jul. 27-29, pp. 121-123 (in Japanese).

14) Akashi S., Ma C.-J., Kasahara M. and Tohno S., 1999. Fixation of rain droplet and its 

  physico-chemical characteristics. The 40th Symposium on Japan Society for 

  Atmospheric Environment, Mie, Japan, Sep. 28-30, pp. 570 (in Japanese).

15) Kasahara M., Ma C.-J. and Tohno S., 2000. Characterization of atmospheric aerosols 

  using PIXE, EAS, and IC, PM 2000: Particulate Matter and Health, Jan. 24-28, 

  Carlestone, USA, pp. 1/36-37.

16) Kasahara M., Akashi S., Ma C.-J. and Tohno S., 2000. Fixation of fog droplet and 

  raindrop, and their physicochemical characteristics. The 6th Conference on Atmospheric 

  Chemistry, Toba, Japan, May 31-Jun. 2, pp.18 (in Japanese).

17) Kasahara M., Ma C.-J., Kamiya T., Sakai T., 2000. Applications of micro-PIXE to 

  atmospheric aerosol studies. The 7th International Conference on Microprobe 

  Technology and Application-ICNMTA 2000, Cite Mondiale, Bordeaus, France, Sep. 10-15, 

  pp. 111.

18) Kasahara M., Akashi S., Ma C.-J. and Tohno S., 2000. Fixation and chemical analysis of 

  individual fog droplet and raindrop. American Association For Aerosol Research 

  Conference, Nov. 6-10, St. Louis, MO, USA.

19) Kasahara M., Akashi S., Ma C.-J. and Tohno S., 2000. Fixation and chemical analysis of 

  single liquid particle, 15th international conference Nucleation and Atmospheric Aerosols 

  2000, Rolla, Missouri, USA, 6-11 August, American Institute of Physics, 736-739.

20) Kasahara M., Ma C.-J., Tohno S, 2001. Physical and chemical properties of single fog 

  droplets applying fixation techniques. 2nd International Conference on Fog and Fog 

  Collection, Jul. 14-20, Newfoundland, Canada, pp. 69-72.

21) Kasahara M., Ma C.-J., and Kamiya T., 2002. Analysis of individual solid particles in size-

  classified raindrops fallen during Asian dust storm event, Japan. The 21st Annual AAAR 

  Conference, Oct. 7-11, Charlotte, North Carolina, USA. pp. 165.

22) Kasahara M., Ma C.-J., Inokuchi Y., Kamiya T., 2002. Preliminary study on quantitative 

  elemental analysis for environmental sample using micro-PIXE. 8th International 

  Conference on Nuclear Microprobe Technology and Applications, Sep. 8-13, Takasaki, 

  Gunma, Japan. pp. 118.

23) Tohno S., H?ller R., Ito K., Onishi Y., Ma C.-J., Kasahara M., Cahill T.A., Cliff S., 2001. 

  Analysis of aerosol physical and chemical properties on the coast of the Japanese Sea 

  (Tango peninsula) during ACE-Asia. AGU Fall Meeting, San Francisco, EOS Trans. AGU, 82

  (47), Abstract A21A-0027.

24) Hwang K.-C. and Ma C.-J., 2001. Characteristics of airborne particulate carbon and its 

  temporal variation in Seoul. The 2nd Asia Aerosol Conference, July 1-4, Pusan, Korea, pp.

  287-288.

25) Ma C.-J., Tohno S., Kasahara M., and Hayakawa S., 2002. Intercomparison between 

  individual particles scavenged as CCN and those collected at ground-based site on west 

  coast of Japan during Asian dust storm. AGU Fall Meeting, San Francisco, Dec. 6-10, 

  A11A-0169 (Program pp. 226).

26) Tohno S., Ito K., Ma C.-J., Yamasaki S., and Kasahara M., 2002. Physical and chemical 

  properties of Asian dust on the Coast of the Japan Sea (Tango peninsula) during 

  springtime. AGU Fall Meeting, San Francisco, Dec. 6-10, A12C-0164 (Program pp. 251).

27) M. Kasahara, C.-J. Ma, S. Tohno and S. Hayakawa, 2003. The nature of size-resolved 

  individual Asian dust storm particles collected at ground-based site on west coast of 

  Japan, 2003 AAAR PM Meeting, Mar. 31-Apr. 4, Pennsylvania, USA.

28) Ma C.-J., M. Kasahara, M.Okumura, S. Tohno, T.Yamada and T. Harimaya, 2003. A real 

  scale study of cloud generation using a huge vertical pit, European Aerosol Conference, 

  Aug. 31-Sep. 4, Madrid, Spain, pp.S173-S174.

29) Ma C.-J., M. Kasahara, M.Okumura, S. Tohno, T. Harimaya, T. Yamada and S. Ohta, 

  2003. A study of rainout mechanisms by the real scale experiment of cloud generation at 

  a huge vertical pit. The 20th Symposium on Aerosol Science and Technology, Jul. 29-31, 

  Tsukuba, Japan, pp. 115-116.

30) Ma C.-J., S. Tohno, M. Kasahara and S. Hayakawa, 2003. The nature of size-resolved 

  individual particles collected at Tango Peninsula, Japan during Asian dust storm event 

  The 20th Symposium on Aerosol Science and Technology, Jul. 29-31, Tsukuba, Japan, pp. 

  137-138.

31) Ma C.-J., M. Kasahara, S. Tohno, and M.Okumura, 2003. Micro-PIXE technique for the 

  study of atmospheric environment. The 44th Japan Society of Atmospheric Environment. 

  Sep. 24-Sep. 26, Kyoto, Japan, pp.593. (A Prize for the Best Poster)

32) Ma C.-J., S. Tohno, M. Kasahara and S. Hayakawa, 2003. Physicochemical 

  characteristics of the size-resolved and individual cloud droplets collected at Mt. Taiko in 

  Tango Peninsula during the 2002 intensive field measurement. The 44th Japan Society of 

  Atmospheric Environment. Sep. 24-Sep. 26, Kyoto, Japan, pp.120-121.

33) Ma C.-J., S. Tohno, M. Kasahara, and S. Hayakawa, 2004. The synchrotron radiation 

  technique for the study of individual particles collected during ACE-Asia campaign. The 

  5th International Symposium on Advanced Environmental Monitoring. Apr. 28-30. Seoul, 

  Korea, A-15.

34) Ma C.-J., H.-K. Kim, S. Tohno, and M. Kasahara, 2004. Ambient ammonia and its related 

  species at urban and rural sites in Korea. The 5th International Symposium on Advanced 

  Environmental Monitoring. Apr. 28-30. Seoul, Korea, PA-20.

35) Tohno, S. Ma C.-J., Hayakawa, S. S. Yamasaki and Kasahara, M., 2004. Single particle 

  analysis for chemical characterization of atmospheric aerosols application of X-ray 

  microprobe system and double thin film method. The 5th International Symposium on 

  Advanced Environmental Monitoring. Apr. 28-30. Seoul, Korea, A-4.

36) Kasahara, M., Ma C.-J., M. Okumura, S. Tohno, and T. Sakai, 2004. Micro-PIXE 

  technique for the study of atmospheric science. 10th International Conference on 

  Particle-induced X-ray Emission and its Analytical Applications, June 4-8, Ljubljana-

  Portoroz, Slovenia, pp. 507/1-507/3.

37) Ma C.-J., S. Tohno and M. Kasahara, 2004. A combination of size-resolved particle 

  samplers and XRF microprobe technique for single particle study. 16th International 

  Conference on Nucleation & Atmospheric Aerosols, July 26-30, Kyoto, Japan. pp.544-547.

38) Ma C.-J., S. Tohno, and M. Kasahara 2004. The nature of individual Asian dust particles 

  captured as CCN and those in cloud free atmosphere. 16th International Conference on 

  Nucleation & Atmospheric Aerosols, July 26-30, Kyoto, Japan. pp.764-767.

39) M. Okumura, C.-J. Ma, M. Kasahara, S. Tohno, Y. Fuziyoshi, 2004. The evaluation of 

  rainout mechanisms by real scale experiment and numerical simulation. 16th International 

  Conference on Nucleation & Atmospheric Aerosols, July 26-30, Kyoto, Japan. pp. 404-

  407.

40) Y. Oki, M. Okumura, C.-J. Ma, S. Tohno, M. Kasahara, 2004. Humidity-dependent 

  radiative forcing of atmospheric aerosol measured in Kyoto. 16th International 

  Conference on Nucleation & Atmospheric Aerosols, July 26-30, Kyoto, Japan. pp. 428-

  431.

41) T. Hiraki, M. Tamaki, M. Aikawa, M. Kasahara, C.-J. Ma and H. Hara, 2004. Field Study on 

  Acid Rain at Mt. Rokko. 16th International Conference on Nucleation & Atmospheric 

  Aerosols, July 26-30, Kyoto, Japan. pp. 781-784.

42) K.-C. Hwang and C.-J. Ma, 2004. Scavenging properties of atmospheric carbon by 

  precipitation. 16th International Conference on Nucleation & Atmospheric Aerosols, July 

  26-30, Kyoto, Japan. pp. 702-705

43) Ma C.-J., S. Tohno, M. Kasahara, 2004. Model calculation and experimental 

  measurement for the study of size-resolved raindrops. The 21th Symposium on Aerosol 

  Science and Technology, Aug. 4-6, Sapporo, Japan, pp.169-170. 

44) Ma C.-J., M. Kasahara, S. Tohno, M. Okumura and T. Sakai, 2004. The nature of Asian 

  dust sources. The 21th Symposium on Aerosol Science and Technology, Aug. 4-6, 

  Sapporo, Japan, pp.117-118.

45) Ma C.-J., S. Tohno, M. Kasahara and K.-C. Hwang 2004. Individual and size-resolved 

  particles in a roadway tunnel. The 21th Symposium on Aerosol Science and Technology, 

  Aug. 4-6, Sapporo, Japan, pp.113-114.

46) M. Okumura, C.-J. Ma, M. Kasahara, S. Tohno, and T. Sakai, 2004. The chemical 

  characteristics of spring aerosols on the West Coast of Korea. The 21th Symposium on 

  Aerosol Science and Technology, Aug. 4-6, Sapporo, Japan, pp.67-68.

47) M. Okumura, C.-J. Ma, M. Kasahara, S. Tohno, Y. Fuziyoshi, 2004. A comparison between 

  real scale experiment and numerical model for the study of rainout mechanism. European 

  Aerosol Conference, Sep. 6-10, Budapest, Hungary, pp.S169-S170.

48) G.-U. Kang, S.-B. Lee, H.-O. Kim, G.-S. Yang, D.-Y., Sin, C.-J. Ma, 2004. Daily deposition 

  characteristics of the major water-soluble ionic components in the springtime ambient 

  deposition materials in Iksan, Korea. Conference of Korean Environmental Engineering 

  Research, Nov. 3-5, 2004, Chunbuk, Korea, pp. 158. (In Korean)

49) G.-U. Kang, S.-B. Lee, J.-N. Chun, H.-O. Kim, S.-T. Park, S.-D. Kim, Sin, C.-J. Ma, 2004, 

  Daily concentration of water-soluble ion components of the size-resolved particles in the 

  Iksan during spring, 2004. Conference of Korean Society for Atmospheric Environment, 

  Nov. 11-13, 2004, ChungNam, Korea, pp. 333-334. (In Korean)

50) Ma C.-J., Kasahara M., Tohno S., ., Sakai T., 2005. Application of PIXE and micro-PIXE 

  technique to atmospheric science. The 5th International Symposium on Bio-PIXE, Jan. 17

  -21, Wellington, New Zealand

Invited Presentations

1) Ma C.-J., 2003. The third-generation synchrotron radiation technique for single particle

  analysis. Conference of Korean Society for Atmospheric Environment, May 22-24, Seoul,

  Korea, pp. 49-50. (Special Lecture)

2) 馬昌珍, 2001. 酸性雨と大気浄化. 2001. 未来エネルギー研究協会第１回サマースクール,京

  都, 日本, 8月8日-9日, pp.211-221.（講演）

Other Presentations

1) Y. Oki, C.-J. Ma, M. Okumura, S. Tohno and M. Kasahara, 2003. Measurements of

  scattering coefficient of size-segregated atmospheric aerosol as a function of relative

  humidity in Kyoto, Japan (1), The 1st International Symposium on Sustainable Energy

  System, Mar. 13-14, Kyoto, Japan, pp.197.

2) M. Kasahara, C.-J. Ma, M. Okumura, T. Kojima, T. Hakoda, T. Sakai and K. Arakawa. 2003.

  Replication of Individual Snow Crystals for Their Subsequent Chemical Analysis Using

  Micro-PIXE. The 12th TIARA Conference, June 19-20, Takasaki, Japan, pp. 187-188.

3) 隠岐嘉重、馬昌珍、 奥村智憲、東野達、笠原三紀夫、 2004. 京都における大気エアロゾル

  の光学特性の湿度依存性の測定(2). 京都大学21世紀 COEプログラム第2回国内シンポジ

  ウム, Mar. 8-9, Kyoto, Japan. pp.185. (In Japanese)

4) C.-J. Ma, S. Tohno, S. Hayakawa, J.-H. Kim, A. Morikawa and M. Kasahara, 2004.

  Chemical Specification of the Fly Ashes of Coal-fired Power Plant, The 2nd International

  Symposium on Sustainable Energy System, Dec. 17-18, Kyoto, Japan, pp.227.

5) M. Okumura, C.-J. Ma, M. Kasahara, S. Tohno, T. Yamada, T. Harimaya and Y. Fujiyoshi,

  2004. The study of rainout mechanisms by a real scale experiment and numerical model.

  The 2nd International Symposium on Sustainable Energy System, Dec. 17-18, Kyoto,

  Japan, pp.241.

Other Publications

1) Ma C.J., Kasahara M., Tohno S. and Yeo H.G., 1999. A study on characteristics and

  source of wintertime atmospheric aerosols in Kyoto and Seoul using PIXE &

  supplementary analysis. Annual report of quantum science & engineering center, Kyoto

  Univ. 102-103.

2) Ma C.J., Kasahara M., Tohno S., Onishi Y., Cao R.Q. and Nakamura T., 2000. A new

  approach for characterization of individual and size-classified fog droplets using PWAF

  and collodion film. Annual report of quantum science & engineering center, Kyoto Univ. 146

  -149.

3) Ma C.J., Kasahara M., Tohno S., Onishi Y., 2001. Quantitative analysis of chemical

  components in individual snow crystals. Annual report of quantum science & engineering

  center, Kyoto Univ., pp.151-154.

4) Kasahara M., Ma C.J., Akashi S., Kamiya T., Sakai T., Oikawa S. and Sato T., 1999.

  Application of micro-PIXE to the Analysis of Single Raindrop and Single Aerosol Particle.

  The Annual Report of TIARA, 227-229.

5) Kasahara M., Ma C.J., Akashi S., Kamiya T., Sakai T., Oikawa S. and Sato T., 2000.

  Application of micro-PIXE analytical technique to the analysis of atmospheric aerosol

  (�T). The Annual Report of TIARA, (in Japanese).

6) Kasahara M., Ma C.J., Inoguchi Y., Kamiya T.,Sakai T., Oikawa S. and Sato T., 2001.

  Application of micro-PIXE analytical technique to the analysis of single fog droplets. The

  Annual Report of TIARA. pp.250-252.

7) Kasahara M., Ma C.J., Inoguchi Y., Kamiya T.,Sakai T., Oikawa S. and Sato T., 2001.

  Application of micro-PIXE analytical technique to the analysis of atmospheric aerosol

  (�U). The Annual Report of TIARA, (in Japanese).

8) M. Kasahara, C.- J. Ma, Y. Inokuchi, T. Kamiya, T. Sakai, Oikawa, T. Sato, 2002.

  Preliminary Study on Quantitative Elemental Analysis for Environmental Samples Using

  Micro-PIXE. The Annual Report of TIARA, pp. 264-266.

9) 笠原三紀夫, 馬昌珍, 井ノ口優芽, 神谷富裕, 酒井卓郎, 2002. マイクロＰＩＸＥの応用による

  大気環境研究の拡がり. 日本原子力研究所、高崎研究所、報告書。

10) S. Hayakawa, K. Takagawa, H. Matsuo, T. Hari, M. Ikegaya, K. Yamane, Y. Nagai, S. Tohno,

  C.-J. Ma, M. Suzuki, Y. Terada, T. Hirokawa, 2002. Imaging of iodine and calcium in a

  section of rat thyroid using an x-ray microprobe. 2002Aの特定利用課題のレポート, SPring

  -8.

11) 笠原三紀夫, 馬昌珍, 奥村智憲, 小島拓治, 箱田照幸, 酒井卓郎, 荒川和夫, 2003.マイクロ

  ＰＩＸＥ分析を応用した地球環境研究. 日本原子力研究所、高崎研究所、報告書。

12) 馬昌珍、2003．個別及び粒径別霧粒に関する研究のための新しい試み、霧に関する研究

  集会、1月17日、京都、日本。

13) Ma C.J., Kasahara M., Tohno S., Onishi Y., Okumura M., 2003. The nature of size-

  resolved raindrops collected in episodical yellowish rainfall event. Annual report of

  quantum science & engineering center, Kyoto Univ. pp.122-125.

14) Hayakawa, S., Masutani, M., Matsuo, H., Hari, T., Ikegaya, M., Yamane, K., Nagai, Y.,

  Takagawa, K., Tohno, S., Ma, C.-J., Numako, C., Hirokawa, T., 2003. A new X-ray

  microprobe for trace characterization using X-ray fluorescence analysis. Report of SPring

  -8, 2002B5029-NM-np.

15) M. Kasahara, C.-J. Ma, M. Okumura, T. Kojima, T. Hakoda, T. Sakai and K. Arakawa.

  2003. Replication of Individual Snow Crystals for Their Subsequent Chemical Analysis

  Using Micro-PIXE. The Annual Report of TIARA, pp.270-272.

16) Hayakawa, S., Matsuo, H., Masutani, M., Hari, T., Ikegaya, M., Yamane, K., Ideguchi, K.,

  Esumi, T., Takagawa, K., Tohno, S., Ma, C.-J., Hirokawa, T., 2003. High resolution X-ray

  fluorescence spectroscopy combined with X-ray microprobe, Report of SPring-8,

  2003A6029-NM-np.

17) M. Kasahara and C.-J. Ma, 2003. The properties of aerosol particles and their influence

  of atmospheric environment. Research Report of JSPS Postdoctoral Fellowship, pp1-25.

18) 早川慎二郎、東野達、馬昌珍、廣川健、2001、X線マイクロビームによる個別微粒子の蛍

  光Ｘ線定量分析、Report of SPring-8.

19) Tohno, S., Ma, C.-J., Hayakawa, S., Morikawa, A., Matsuo, H., Masutani, M., Yamane, K.,

  Esumi, T., 2003. Characterization of individual environmental aerosol particles and fog/rain

  droplets, Report of SPring-8.

20) 馬昌珍、笠原三紀夫, 東野達、玉置元則, 原宏, 2004, 黄砂時に捕集した粒径別?個別雲

  粒の性状特性, 特定領域研究(A)416、東アジアにおけるエアロゾルの大気環境インパクト、

  シンポジウム講演要旨集、pp45-46.

21) 東野達、早川慎二郎、馬昌珍、2004, 無機エアロゾル測定法の開発と性状特性の解明、

  特定領域研究(A)416、東アジアにおけるエアロゾルの大気環境インパクト、シンポジウム講

  演要旨集、pp29-30.

22) 原宏, 笠原三紀夫,馬昌珍、玉置元則, 2004, 日本及び東アジアの湿生沈着, 特定領域研

  究(A)416、東アジアにおけるエアロゾルの大気環境インパクト、シンポジウム講演要旨集、

  pp47-48.

23) 笠原三紀夫，馬昌珍，明石幸子,神谷富裕，酒井卓郎，及川将一，佐藤隆博, 2000. マイク

  ロPIXE分析技術のエアロゾル分析への応用. 第９回TIARA研究発表会,6.22-6.23, 高崎、日

  本。

24) 笠原三紀夫，馬昌珍，明石幸子,神谷富裕，酒井卓郎，及川将一，佐藤隆博, 2001. マイク

  ロPIXE分析技術のエアロゾル分析への応用. 第10回TIARA研究発表会,6.18-6.19, 高崎、日

  本。

24) 笠原三紀夫，馬昌珍，井ノ口優芽, 神谷富裕，酒井卓郎，2002. マイクロPIXEの応用によ

  る大気環境研究の拡がり. 第11回TIARA研究発表会,7.11-7.12, 高崎、日本。pp.27-28.

25) ) 笠原三紀夫, 馬昌珍, 奥村智憲, 小島拓治, 箱田照幸, 酒井卓郎, 荒川和夫, 2003. マイク

  ロPIXE分析技術のエアロゾル分析への応用. 第12回TIARA研究発表会,6.19-6.20, 高崎、日

  本, pp.187-188.

26) Hayakawa, S., Esumi, T., Matsuo, H., Yamane, K., Nagai, Y., Tohno, S., Ma, C.-J., Morikawa,

  A., Hirokawa, T., 2003. Design of a high resolution x-ray fluorescence spectrometer for

  chemical state analysis of light elements, Report of SPring-8, 2003B0667-NXb-np.

27) Hayakawa, S., Nagai, Y., Matsuo, H., Yamane, K., Esumi, T., Tohno, S., Ma, C.-J., Morikawa,

  A., Hirokawa, T., 2003. A test of a beam stop for x-ray diffraction measurements with the

  x-ray microprobe, Report of SPring-8, 2003B0668-NM-np.

28) 笠原三紀夫, 馬昌珍, 奥村智憲, 小嶋拓治,箱田照幸, 田口光正, 酒井卓郎, 小原祥裕,

  2004. Micro-PIXE分析を応用した東アジア地域におけるエアロゾルの動態解析. 第13回

  TIARA研究発表会,6.28-6.29, 高崎、日本, pp.192-193.

29) 笠原三紀夫, 明石幸子, 馬昌珍, 東野達, 2001. 個別水滴の固定化と化学分析. 環境負荷

  低減を目的とした新しい自律分散型都市エネルギーシステム（日本学術振興会　未来開拓

  学術研究推進事業、平成９−１２年）（Distributed Autonomous Urban Energy Systems for

  Mitigating Environmental Impact (JSPS-RFTF97P01002)）. pp408-411.

30) 馬昌珍, 笠原三紀夫, H?ller R., 神谷富裕, 2002. 黄砂時に日本における大気個別粒子の

  性状特性. エアロゾル粒子の性状と地球温暖化/冷却化への影響（科学研究費補助金−基

  盤研究(B)(2)、平成１１年−１３年）, pp. 30-37.

31) 馬昌珍，笠原三紀夫, 2000. 霧粒?雨滴の個別分析. エアロゾル粒子の大気環境影響（科

  学研究費補助金−基盤研究(B)(2)、平成９年−１１年） pp. 66-71.

32) 笠原三紀夫,馬昌珍、原宏, 玉置元則, 2003, エアロゾルの湿生沈着と大気環境インパクト,

  東アジアにおけるエアロゾルの大気環境インパクト（特定領域研究(A)416）、pp. 137-148.

33) M. Kasahara, C.-J. Ma, H. Hara, M. Tamaki, 2003. Wet deposition of atmospheric

  aerosols. Atmospheric environmental impacts of aerosols in East Asia. Research Report. pp.

  57-60.

34) 笠原三紀夫, 馬昌珍、東野達、玉置元則, 原宏, 2004, エアロゾルの湿生沈着と大気環境

  インパクト, 特定領域研究(A)416、東アジアにおけるエアロゾルの大気環境インパクト、シンポ

  ジウム講演要旨集、pp. 151-162.

35) 東野達、早川慎二郎、馬昌珍、2004, 無機エアロゾル測定法の開発と性状特性の解明、

  特定領域研究(A)416、東アジアにおけるエアロゾルの大気環境インパクト、シンポジウム講

  演要旨集、pp. 83-92.

36) M. Kasahara, C.-J. Ma, H. Hara, M. Tamaki, 2004. Wet deposition of atmospheric

  aerosols. Atmospheric environmental impacts of aerosols in East Asia. Research Report.

  pp.85-92.

37) S. Tohno, S. Hayakawa, C.-J. Ma., 2004. Chemical characterization of inorganic

  atmospheric aerosols. Atmospheric environmental impacts of aerosols in East Asia.

  Research Report. pp.47-52.

38) Ma C.J., Kasahara M., Tohno S., 2004. A thorough study of the nature of Asian dust

  sources. Annual report of quantum science & engineering center, Kyoto Univ., pp.125-128.

39) M. Kasahara, C.-J. Ma, M. Okumura, T. Kojima, T. Hakoda, M. Taguchi, T. Sakai, Y. Ohara.

  2004. Micro-PIXE technique for the study of Asian dust sources. The Annual Report of

  TIARA, pp.192-193.

40) Tohno, S., Ma, C.-J., Hayakawa, S., Morikawa, A., Matsuo, H., Masutani, M., Yamane, K.,

  Esumi, T., 2003. Specification of chemical properties of fly ashes collected at coal-fired

  power plant, Report of SPring-8.

41) Hayakawa, S., Nagai, Y., Yamane, K., Esumi, T., Matsuo, H., Tohno, S., Ma, C.-J., Morikawa,

  A., Hirokawa, T., 2004. Micro XRD measurements of a single aerosol particle using the x-

  ray microprobe, Report of SPring-8

Literary

1) エアロゾル用語集，馬昌珍 他８５名, 日本エアロゾル学会「編」、京都大学学術出版会、

  2004年8月、pp.34-35（３．物性、化学性状 担当）