Peer-reviewed papers

50. Itahashi, S., Hattori, S., Ito, A., Sadanaga, Y., Yoshida, N. and Matsuki, A.: Role of Dust and Iron Solubility in Sulfate Formation during the Long-Range Transport in East Asia Evidenced by 17O-Excess Signatures. Environmental Science & Technology, 56, 19, 13634–13643 (2022)

49. Iizuka, Y., Uemura, R., Matsui, H., Oshima, N., Kawakami, K., Hattori, S., Ohno, H., and Matoba, S.: High flux of small sulfate aerosols during the 1970s reconstructed from the SE‐Dome ice core in Greenland. Journal of Geophysical Research: Atmospheres, Volume127, Issue17,  e2022JD036880 (2022).

48. Akers, P.D., Savarino, J., Caillon, N., Servettaz, A.P., Le Meur, E., Magand, O., Martins, J., Agosta, C., Crockford, P., Kobayashi, K., Hattori, S., Curran, M., van Ommen, T., Jong, L., Roberts, J.L. Sunlight-driven nitrate loss records Antarctic surface mass balance. Nature Communications 13, 4274 (2022).

47. Kantnerová, K., Hattori, S., Toyoda, S., Yoshida, N., Emmenegger, L., Bernasconi, S.M. and Mohn, J., 2022. Clumped isotope signatures of nitrous oxide formed by bacterial denitrification. Geochimica et Cosmochimica Acta, 328, 120-129, 2022.

46. Miyamoto, C., Iizuka, Y., Matoba, S., Hattori, S. and Takahashi, Y., 2022. Gypsum formation from calcite in the atmosphere recorded in aerosol particles transported and trapped in Greenland ice core sample is a signature of secular change of SO2 emission in East Asia. Atmospheric Environment, 278, p.119061. 

45. Baartman, S.L., Krol, M.C., Röckmann, T., Hattori, S., Kamezaki, K., Yoshida, N. and Popa, M.E.: A GC-IRMS method for measuring sulfur isotope ratios of carbonyl sulfide from small air samples. Open Research Europe, 1(105), p.105, 2022.

43. Zhai, S., X. Wang, J.R. McConnell, L. Geng, J. Cole-Dai, N. Chellman, T. Sherwen, R. Pound, K. Fujita, S. Hattori, J.M. Moch, L. Zhu, M.J. Evans, M. Legrand, P. Liu, D. Pasteris, Y.-C. Chan, L.T. Murray, and Becky Alexander, Anthropogenic impacts on tropospheric reactive chlorine since the preindustrial, accepted to Geophys. Res. Lett. (2021)

42.  Wang, K., Hattori, S.*, Lin, M., Ishino, S., Alexander, B., Kamezaki, K., Yoshida, N., and Kang, S.*: Isotopic constraints on atmospheric sulfate formation pathways in the Mt. Everest region, southern Tibetan Plateau, Atmos. Chem. Phys., 21, 8357–8376, 2021. (journal website

41.  Hattori, S.*, Y. Iizuka, B. Alexander, S. Ishino, K. Fujita, S. Zhai, T. Sherwen, N. Oshima, R. Uemura, A. Yamada, N. Suzuki, S. Matoba, A. Tsuruta, J. Savarino, and N. Yoshida, Isotopic evidence for acidity-driven enhancement of sulfate formation after SO2 emission control, Science Advances, 7(19), eabd4610, doi:10.1126/sciadv.abd4610 (2021). (journal website) (UW press release)

40. Ishino, S., S. Hattori*, M. Legrand, Q. Chen, B. Alexander, J. Shao, J. Huang, L. Jaegle, B. Jourdain, S. Preunkert, A. Yamada, N. Yoshida, and J. Savarino: Regional characteristics of atmospheric sulfate formation in East Antarctica imprinted on 17O-excess signature, J. Geophys. Res. Atmos., 126, 27, e2020JD033583, 2021  (journal website)

39. Chun, Y., Kim, D., Hattori, S., Toyoda, S., Yoshida, N., Huh, J., Lim, J., Park, J.: Temperature control on wastewater and downstream nitrous oxide emissions in an urbanized river system, Water Research, Volume 187, 15 December 2020, 116417.  (journal website

38. Lin M., Hattori, S., Wang K., Kang S., Thiemens M., Yoshida N.: A complete isotope (δ15N, δ18O, Δ17O) investigation of atmospherically deposited nitrate in glacial-hydrologic systems across the Third Pole region, J. Geophys. Res. Atmos.  125, e2019JD031878. , 2020  (journal website)

37. Wang, K., Hattori, S., Kang, S., Lin, M., Yoshida, N.: Isotopic constraints on the formation pathways and sources of atmospheric nitrate in the Mt. Everest region, Environmental Pollution, Volume 267, December 2020, 115274 (journal website)

36. Hattori, S.*, Kamezaki, K.*, Yoshida, N.: Constraining the atmospheric OCS budget from sulfur isotopes, Proc. Natl. Acad. Sci. USA, DOI:, 2020.  (journal website)

35. Ishino, S.*, Hattori, S.*, Savarino, J., Legrand, M., Albalat, E., Albarede, F., Preunkert, S., Jourdain, B., Yoshida, N.: Homogeneous sulfur isotope signature in East Antarctica and implication for sulfur source shifts through the last glacial-interglacial cycle, Scientific Reports, 9, 12378, 2019  .  (journal website)

34. Hattori, S.*,  Nuñez Palma, Y., Itoh, Y., Kawasaki, M., Fujihara, Y., Takase, K.,  & Yoshida, N.: Isotopic evidence for seasonality of microbial internal nitrogen cycles in a temperate forested catchment with heavy snowfall,  Science of the Total Environment, 690, 290-299 , 2019.   (journal website)

33. K. Goto-Azuma, M. Hirabayashi, H. Motoyama, T. Miyake, T. Kuramoto, R. Uemura, M. Igarashi, Y. Iizuka, T. Sakurai, S. Horikawa, K. Suzuki, T. Suzuki, K. Fujita, Y. Kondo, Hattori, S. & Y. Fuji: Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials,  Nature Communications, volume 10, Article number: 3247 (2019)  OPEN ACCESS

32. Kamezaki, K., Hattori, S.*, Iwamoto, Y., Ishino, S., Furutani, H., Miki, Y., ... & Yoshida, N. (2019). Tracing the sources and formation pathways of atmospheric particulate nitrate over the Pacific Ocean using stable isotopes. Atmos. Environ..,152-166, 2019.  (journal website

31. Geng, L., Savarino, J., Caillon, N., Gautier, E., Farquhar, J., Dottin III, J. W., Magalhaes, N., Hattori, S., Ishino, S., Yoshida, N., Albarede, F., Abalate, E., Cartigny, P., Ono, S., Thiemens, M. H.: Intercomparison measurements of two 33S enriched sulfur isotope standards, J. Anal. At. Spectrom., 2019,34, 1263-1271 .  (journal website

30. Kamezaki, K., Hattori, S.*, Bahlmann, E., and Yoshida, N.: Large-volume air sample system for measuring 34S ∕ 32S isotope ratio of carbonyl sulfide, Atmos. Meas. Tech., 12, 1141-1154,, 2019.  (journal website) OPEN ACCESS

29. Gautier, E., Savarino, J., Hoek, J., Erbland, J., Caillon, N., Hattori, S., Yoshida, N., Albalat, E., Albarede, F, Farquhar, J.: 2600-years of stratospheric volcanism through sulfate isotopes  Nature Communications, volume 10, Article number: 466 (2019) (journal websiteOPEN ACCESS. (プレスリリース

28. Ijiri, A., Inagaki, F., Kubo, Y., Adhikari, R. R., Hattori, S., Hoshino, T., and 35 authors. (2018). Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex. Science Advances, 4(6), eaao4631. (journal website) OPEN ACCESS

27.  Yue, F. J., Li, S. L., Liu, C. Q., Mostofa, K. M., Yoshida, N., Toyoda, S., Wang, S. L., Hattori, S., & Liu, X. L. (2018). Spatial variation of nitrogen cycling in a subtropical stratified impoundment in southwest China, elucidated by nitrous oxide isotopomer and nitrate isotopes. Inland Waters, 1-10. (journal website)

26. Noro, K., Hattori, S.*, Uemura, R., Fukui, K., Hirabayashi M., Kawamura K., Takenaka N., Yoshida, N.: Spatial variation of isotopic compositions of snowpack nitrate related to post-depositional processes in eastern Dronning Maud Land, East Antarctica, Geochemical Journal, Vol. 52 (No. 2), pp. e7-e14, 2018 (journal website) OPEN ACCESS

25. Iizuka, Y., Uemura, R., Fujita, K., Hattori, S., Seki, O., Miyamoto, C., Suzuki, T., Yoshida, N., Motoyama, H., Matoba, S.: A 60‐year record of atmospheric aerosol depositions preserved in a high‐accumulation dome ice core, southeast Greenland. J. Geophys. Res. Atmos. 10.1002/2017JD026733, 2018 (journal website

24.Geng, L., Savarino, J., Savarino, C., Caillon, N., Cartigny, P., Hattori, S., Ishino, S., Yoshida, N.: A simple and reliable method reducing sulfate to sulfide for multiple sulfur isotope analysis. Rapid Communications in Mass Spectrometry. 2017 (journal website)

23.  Maeda, K., Toyoda, S., Philippot, L., Hattori, S., Nakajima, K., Ito, Y., Yoshida, N.: Relative contribution of nirK- and nirS- bacterial denitrifiers as well as fungal denitrifiers to nitrous oxide production from dairy manure compost. Environ. Sci. Technol., 51 (24), pp 14083–14091, 2017(journal website)

22. Ogawa, T., Hattori, S., Kamezaki, K., Kato, H., Yoshida, N., Katayama, Y. *: Isotopic Fractionation of Sulfur in Carbonyl Sulfide by Carbonyl Sulfide Hydrolase of Thiobacillus thioparus THI115, Microbes and Environments, Vol. 32, 4, 367-375, 2017  (journal website)

21. Ishino, S., Hattori, S., Savarino, J., Jourdain, B., Preunkert, S., Legrand, M., Caillon, N., Barbero, A., Kuribayashi, K., Yoshida, N.: Seasonal variations of triple oxygen isotopic compositions of atmospheric sulfate, nitrate and ozone at Dumont d’Urville, coastal Antarctica, Atmos. Chem. Phys., 17, 3713-3727, 2017Highlight articles  (journal website

20. Hattori, S.*, Savarino, J., Kamezaki, K., Ishino, S., Dyckmans, J., Fujinawa, T., Caillon, N., Barbero, A., Mukotaka, A., Toyoda, S., Well, R., Yoshida, N.: Automated system measuring triple oxygen and nitrogen isotope ratios in nitrate using the bacterial method and N2O decomposition by microwave discharge, Rapid Commun. Mass Spectrom., doi: 10.1002/rcm.7747, 2016  (journal website)

19. Kamezaki, K.*, Hattori, S.*, Ogawa, T., Toyoda, S., Kato, H., Katayama, Y., Yoshida, N.,: Sulfur isotopic fractionation of carbonyl sulfide during degradation by soil bacteria, Environ. Sci. Technol.50 (7), 3537–3544, DOI:10.1021/acs.est.5b05325, 2016  (journal website)

18. Maeda, K., Toyoda, S., Yano, M., Hattori, S., Fukasawa, M., Nakajima, K., and Yoshida, N.: Isotopically enriched ammonium shows high nitrogen turnover in the pile top zone of dairy manure compost, Biogeosciences, 13, 1341-1349, doi:10.5194/bg-13-1341-2016, 2016 (journal website)

17. Zou, Y., Hirono, Y., Yanai, Y., Hattori, S., Toyoda, S., Yoshida, N.: Rainwater, soil water, and soil nitrate effects on oxygen isotope ratios of nitrous oxide produced in a green tea (Camellia sinensis) field in Japan, Rapid Commun. Mass Spectrom, Volume 29, Issue 9, 891–900, 2015  (journal website)

16. Endo, Y., Danielache, S.O., Ueno, Y., Hattori, S., Johnson M. S., Yoshida., N., Kjaergaard H. G.: Photoabsorption cross-section measurements of 32S, 33S, 34S and 36S sulfur dioxide from 190 to 220 nm. J. Geophys. Res. Atmos.,  , D2430110.1002/2014JD021671 2015 (journal website)

15. Hattori, S.*, Toyoda, A., Toyoda, S., Ishino S., Ueno, Y., Yoshida, N.: Determination of the Sulfur Isotope Ratio in Carbonyl Sulfide using Gas Chromatography/Isotope Ratio Mass Spectrometry on Fragment Ions 32S+, 33S+, and 34S+ Analytical Chemistry, 87, 477−484, DOI: 10.1021/ac502704d, 2015 (journal website)

14. Kawagucci, S., Kobayashi, M., Hattori, S., Yamada, K., Ueno, Y., Takai, K., Yoshida, N.: Hydrogen isotope systematics among H2-H2O-CH4 during the growth of the hydrogenotrophic methanogen Methanothermobacter thermoautotrophicus strain ΔH Geochimica et Cosmochimica Acta, vol 142, 601-614, 2014 (journal website)

13. Zou, Y., Hirono, Y., Yanai, Y., Hattori, S., Toyoda, S., Yoshida, N.: Isotopomer analysis of nitrous oxide accumulated in soil cultivated with tea (Camellia sinensis) in Shizuoka, central Japan, Soil Biology and Biochemistry, Volume 77, October 2014, Pages 276-291, ISSN 0038-0717, (journal website)

12. Hattori, S.*, Schmidt, J. A., Johnson, M. S., Danielache, S. O., Yamada, A., Ueno, Y., and Yoshida, N.: SO2 photoexcitation mechanism links mass-independent sulfur isotopic fractionation in cryospheric sulfate to climate impacting volcanism, Proc. Natl. Acad. Sci. USA, vol.110 no. 44, 17656-17661, doi:10.1073/pnas.1213153110, 2013. (journal website)

11. Schmidt, J. A., Johnson, M. S., Hattori, S., Yoshida, N., Nanbu, S., and Schinke, R.: OCS photolytic isotope effects from first principles: sulfur and carbon isotopes, temperature dependence and implications for the stratosphere, Atmos. Chem. Phys., 13, 1511-1520, doi:10.5194/acp-13-1511-2013, 2013. (journal website)

10. Danielache, S., Hattori, S., Johnson, M.S., Ueno Y., Nanbu, S., Yoshida, N.: Photoabsorption cross-section measurements of 32S, 33S, 34S and 36S sulfur dioxide for the B1B1-X1A1 absorption band, J. Geophys. Res. Atmos.,  VOL. 117, D24301,doi:10.1029/2012JD017464, 2012 (journal website)

9. Nakagawa, M., Ueno, Y., Hattori, S., Umemura, M., Yagi, A., Takai, K., Koba K., Sasaki, Y., Makabe, A., Yoshida, N. Seasonal change in microbial sulfur cycling in monomictic Lake Fukami-ike, Japan, Limnol. Oceanogr., 57(4), 974-988, DOI: 10.4319/lo.2012.57.4.0974. 2012. (journal website)

8. Hattori, S.*, Nashimoto, H., Kimura, H., Koba, K., Yamada, K., Shimizu, M., Watanabe, H., Yoh, M., Yoshida, N.: Hydrogen and carbon isotope fractionation by thermophilic hydrogenotrophic methanogens from a deep aquifer under coculture with fermenters. Geochem. J., 46, 3, 193-200, doi:10.2343/geochemj.1.0161, 2012 (journal website)

7. Enghoff, M. B., Bork, N., Hattori, S., Meusinger, C., Nakagawa, M., Pedersen, J. O. P., Danielache, S. O., Ueno, Y., Johnson, M. S., Yoshida, N., and Svensmark, H.: An isotope analysis of ionising radiation as a source of sulphuric acid, Atmos. Chem. Phys., 12, 5319-5327, doi:10.5194/acp-12-5319-2012, 2012. (journal website)

6. Hattori, S.*, Schmidt J., Mahler D., Danielache, S., Johnson M. S., Yoshida N.: Isotope Effect in the Carbonyl Sulfide Reaction with O(3P), J. Phys. Chem. A, 116, 3521-3526, doi: 10.1021/jp2120884, 2012. (journal website)

5. Schmidt, J. A., Johnson, M. S., Jung, Y., Danielache, S. O., Hattori, S., Yoshida, N. Predictions of the sulfur and carbon kinetic isotope effects in the OH + OCS reaction, Chem. Phys. Lett., 531, 64-69, DOI:10.1016/j.cplett.2012.02.049, 2012. (journal website)

4. Hattori, S.*, Danielache, S. O., Johnson, M. S., Schmidt, J. A., Kjaergaard, H. G., Toyoda, S., Ueno, Y., and Yoshida, N.: Ultraviolet absorption cross sections of carbonyl sulfide isotopologues OC32S, OC33S, OC34S and O13CS: isotopic fractionation in photolysis and atmospheric implications, Atmos. Chem. Phys., 11, 10293-10303, doi:10.5194/acp-11-10293-2011, 2011. (journal website)

3. Toyoda, S., Suzuki, Y., Hattori, S., Yamada, K., Fujii, A., Yoshida, N., Kouno, R., Murayama, K., Shiomi, H. Isotopomer Analysis of Production and Consumption Mechanisms of N2O and CH4 in an Advanced Wastewater Treatment System Environ. Sci. Tech., 45 (3), 917-922, doi: 10.1021/es102985u, 2011. (journal website)

2. Kimura, H., Nashimoto, H., Shimizu, M., Hattori, S., Yamada, K., Koba, K., Yoshida, N., Kato, K.: Microbial methane production in deep aquifer associated with the accretionary prism in Southwest Japan. The ISME Journal, 4, 531-541, doi:10.1038/ismej.2009.132, 2010. (journal website)

1. Kimura, H., Mori, K., Nashimoto, H., Hattori, S., Yamada, K., Koba, K., Yoshida, N., Kato, K.: Biomass production and energy source of thermophiles in a Japanese alkaline geothermal pool. Environ. Microbiol., 12, 480-489, doi: 10.1111/j.1462-2920.2009.02089.x., 2010. (journal website)

Invited Presentations or Testimony

1. Hattori, S., Schmidt, J., Johnson, M., Danielache, S., Ueno, Y., Yoshida, N.: OCS and SO2 isotope effects in photochemistry: implications for background and volcanic stratospheric sulfate aerosols, AGU Fall Meeting, 2013

2. Shohei Hattori, Kazuki Kamezaki, Takahiro Ogawa, Sakae Toyoda, Yoko Katayama, Naohiro Yoshida: Sulfur isotopic analysis of carbonyl sulfide and its application for biogeochemical cycles, EGU General Assembly, Austria, April, 2016.

3. Shohei Hattori, Ryu Uemura, Kazushi Noro, Kotaro Fukui, Motohiro Hirabayashi, Norimichi Takenaka, Joel Savarino, Kenji Kawamura, Hideaki Motoyama, Naohiro Yoshida: The triple isotopic composition of oxygen for sulfate and nitrate in surface snow in a latudinal transect in East Antarctica, JpGU-AGU Joint Meeting,  2017

4. Shohei Hattori and Naohiro Yoshida: Application of isotope analysis of nitrate and sulfate for ice cores and polar environments, The Eighth Symposium on Polar Science, Tokyo, 4 – 8 December, 2017

5. Shohei Hattori: Application of stable isotope measurements of nitrate/sulfate for atmospheric/cryospheric studies, A workshop on stable isotopes of nitrate and sulfate in surface-earth systems, May 8th, Tianjin University, China, 2018

6. Shohei Hattori: Importance of ammonium for atmospheric sulfate burden evidenced by 17O-excess of ice core sulfate, 第七届全国稳定同位素生态学学术研会, 吉林 长春, October, 2021

7. Shohei Hattori: Acidity-driven enhancement of sulfate formation after SO2 emission control evidenced by 17O-excess of ice core sulfate, PAST GLOBAL CHANGES (PAGES) ICYS seminar series, Online, Jan. 20th, 2022

8. Sakiko Ishino and Shohei Hattori (equal contribution): Atmospheric sulfate formation pathways from its 17O-excess signature: theory and cryospheric applications, CATCH Seminar Series, Online, Mar. 10th, 2022

9. Shohei Hattori: Application of isotopologues for studies on the atmospheric sulfur cycle, Japan Geoscience Union (JpGU) Meeting, Chiba, May 24th, 2022

Review papers (in Japanese)

1. 服部祥平, 光解離反応における波長依存同位体分別 −硫化カルボニルを例にして−, 大気化学研究会ニュースレター, No.27, 2012 (査読なし) (link) (PDFが開きます)

2. 服部祥平, 石野咲子, 亀崎和輝, 吉田尚弘 安定同位体情報を用いた硫酸エアロゾルとその関連物質の動態解析, エアロゾル研究, Vol31 No.1, P.15-P.22, 2016 (査読あり) 

3. 服部祥平, 亀崎和輝 大気硫黄循環と生物地球化学の関連 - 安定同位体比を用いた解析-, 環境バイオテクノロジー学会誌, 2019. (査読あり)