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Tiwari, Yogesh K. ; Patra, Prabir K. ; Chevallier, Frédéric ; Francey, Roger J. ; Krummel, Paul B. ; Allison, Colin E. ; Revadekar, J. V. ; Chakraborty, Supriyo ; Langenfelds, Ray L. ; Bhattacharya, S. K. ; Borole, D. V. ; Ravi Kumar, K. ; Paul Steele, L. (2011) Carbon dioxide observations at Cape Rama, India for the period 1993-2002: implications for constraining Indian emissions Current Science, 101 (12). pp. 1562-1568. ISSN 0011-3891

Chakraborty, S. ; Jana, B. N. ; Bhattacharya, S. K. ; Robertson, I. (2011) Carbon isotopic composition of fossil leaves from the early Cretaceous sediments of Western India Journal of Earth System Science, 120 (4). pp. 703-711. ISSN 0253-4126

Mahata, Sasadhar ; Bhattacharya, S. K. (2009) Temperature dependence of isotopic fractionation in CO₂ photolysis Chemical Physics Letters, 477 (1-3). pp. 52-56. ISSN 0009-2614

Michalskia, Greg ; Bhattacharya, S. K. (2009) The role of symmetry in the mass independent isotope effect in ozone PNAS, 106 (14). pp. 5493-5496. ISSN 0027-8424

Mahata, Sasadhar ; Bhattacharya, S. K. (2009) Anomalous enrichment of ¹⁷O and ¹³C in photodissociation products of CO₂: possible role of nuclear spin The Journal of Chemical Physics, 130 (23). pp. 234312-234328. ISSN 0021-9606

Bhattacharya, S. K. ; Savarino, Joel ; Luz, Boaz (2009) Mass-dependent isotopic fractionation in ozone produced by electrolysis Analytical Chemistry, 81 (13). pp. 5226-5232. ISSN 0003-2700

Bhattacharya, S. K. ; Pandey, Antra ; Savarino, J. (2008) Determination of intramolecular isotope distribution of ozone by oxidation reaction with silver metal Journal of Geophysical Research, 113 (D3). D03303_1-D03303_22. ISSN 0148-0227

Rao, D. K. ; Bhattacharya, S. K. ; Jani, R. A. (2008) Seasonal variations of carbon isotopic composition of methane from Indian paddy fields Global Biogeochemical Cycles, 22 (1). GB1004.1-GB1004.5. ISSN 0886-6236

Savarino, J. ; Bhattacharya, S. K. ; Morin, S. ; Baroni, M. ; Doussin, J.-F. (2008) The NO+O₃ reaction: a triple oxygen isotope perspective on the reaction dynamics and atmospheric implications for the transfer of the ozone isotope anomaly The Journal of Chemical Physics, 128 (19). pp. 194303-194314. ISSN 0021-9606

Banerjee, Santanu ; Bhattacharya, S. K. ; Sarkar, Subir (2007) Carbon and oxygen isotopic variations in peritidal stromatolite cycles, Paleoproterozoic Kajrahat Limestone, Vindhyan basin of central India Journal of Asian Earth Sciences, 29 (5-6). pp. 823-831. ISSN 1367-9120

Pandey, Antra ; Bhattacharya, S. K. (2006) Anomalous oxygen isotope enrichment in CO₂ produced from O+CO: estimates based on experimental results and model predictions The Journal of Chemical Physics, 124 (23). pp. 234301-234313. ISSN 0021-9606

Sukhija, B. S. ; Reddy, D. V. ; Nagabhushanam, P. ; Bhattacharya, S. K. ; Jani, R. A. ; Kumar, Devender (2006) Characterisation of recharge processes and groundwater flow mechanisms in weathered-fractured granites of Hyderabad (India) using isotopes Hydrogeology Journal, 14 (5). pp. 663-674. ISSN 1431-2174

Banerjee, S. ; Bhattacharya, S. K. ; Sarkar, S. (2006) Carbon and oxygen isotope compositions of the carbonate facies in the Vindhyan Supergroup, Central India Journal of Earth System Science, 115 (1). pp. 113-134. ISSN 0253-4126

Sanyal, Prasanta ; Bhattacharya, S. K. ; Prasad, M. (2005) Chemical diagenesis of Siwalik sandstone: isotopic and mineralogical proxies from Surai Khola section, Nepal Sedimentary Geology, 180 (1-2). pp. 57-74. ISSN 0037-0738

Das, Anirban ; Krishnaswami, S. ; Bhattacharya, S. K. (2005) Carbon isotope ratio of dissolved inorganic carbon (DIC) in rivers draining the Deccan Traps, India: sources of DIC and their magnitudes Earth and Planetary Science Letters, 236 (1-2). pp. 419-429. ISSN 0012-821X

Majumdar, N. ; Majumdar, R. K. ; Mukherjee, A. L. ; Bhattacharya, S. K. ; Jani, R. A. (2005) Seasonal variations in the isotopes of oxygen and hydrogen in geothermal waters from Bakreswar and Tantloi, Eastern India: implications for groundwater characterization Journal of Asian Earth Sciences, 25 (2). pp. 269-278. ISSN 1367-9120

Gupta, S. K. ; Deshpande, R. D. ; Bhattacharya, S. K. ; Jani, R. A. (2005) Groundwater δ¹⁸O and δD from central Indian Peninsula: influence of the Arabian Sea and the Bay of Bengal branches of the summer monsoon Journal of Hydrology, 303 (1-4). pp. 38-55. ISSN 0022-1694

Banerjee, S. ; Bhattacharya, S. K. ; Sarkar, S. (2005) Facies, dissolution seams and stable isotope compositions of the Rohtas Limestone (Vindhyan Supergroup) in the Son valley area, central India Journal of Earth System Science, 114 (1). pp. 87-96. ISSN 0253-4126

Mazumdar, Aninda ; Bhattacharya, S. K. (2004) Stable isotopic study of late Neoproterozoic-early Cambrian (?) sediments from Nagaur-Ganganagar basin, western India: possible signatures of global and regional C-isotopic events Geochemical Journal, 38 (2). pp. 163-175. ISSN 0016-7002

Chakraborty, Subrata ; Bhattacharya, S. K. (2003) Experimental investigation of oxygen isotope exchange between CO₂ and O(¹D) and its relevance to the stratosphere Journal of Geophysical Research, 108 (D23). ACH5.1-ACH5.15. ISSN 0148-0227

Ghosh, Prosenjit ; Bhattacharya, S. K. (2003) Sudden warming epochs during 42 to 28 ky bp in the Himalayan region from stable iso-tope record of sediment column from a relict lake in Goting, Garhwal, North India Current Science, 85 (1). pp. 101-108. ISSN 0011-3891

Sarkar, A. ; Sarangi, S. ; Bhattacharya, S. K. ; Ray, A. K. (2003) Carbon isotopes across the Eocene-Oligocene boundary sequence of Kutch, Western India: implications to oceanic productivity and pCO₂ change Geophysical Research Letters, 30 (11). 42.1-42.4. ISSN 0094-8276

Deshpande, R. D. ; Bhattacharya, S. K. ; Jani, R. A. ; Gupta, S. K. (2003) Distribution of oxygen and hydrogen isotopes in shallow groundwaters from Southern India: influence of a dual monsoon system Journal of Hydrology, 271 (1-4). pp. 226-239. ISSN 0022-1694

Chakraborty, Subrata ; Bhattacharya, S. K. (2003) Oxygen isotopic anomaly in surface induced ozone dissociation Chemical Physics Letters, 369 (5-6). pp. 662-667. ISSN 0009-2614

Bhattacharya, S. K. ; Froehlich, K. ; Aggarwal, P. K. ; Kulkarni, K. M. (2003) Isotopic variation in Indian monsoon precipitation: records from Bombay and New Delhi Geophysical Research Letters, 30 . 2285_1-2285_4. ISSN 0094-8276

Chakraborty, Subrata ; Bhattacharya, S. K. (2003) Oxygen isotopic fractionation during UV and visible light photodissociation of ozone The Journal of Chemical Physics, 118 (5). pp. 2164-2172. ISSN 0021-9606

Dalai, Tarun K. ; Bhattacharya, S. K. ; Krishnaswami, S. (2002) Stable isotopes in the source waters of the Yamuna and its tributaries: seasonal and altitudinal variations and relation to major cations Hydrological Processes, 16 (17). pp. 3345-3364. ISSN 0885-6087

Chakraborty, P. P. ; Sarkar, A. ; Bhattacharya, S. K. ; Sanyal, P. (2002) Isotopic and sedimentological clues to productivity change in Late Riphean Sea: a case study from two intracratonic basins of India Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 111 (4). pp. 379-390. ISSN 0253-4126

Bhattacharya, S. K. ; Chakraborty, Subrata ; Savarino, Joel ; Thiemens, Mark H. (2002) Low-pressure dependency of the isotopic enrichment in ozone: stratospheric implications Journal of Geophysical Research, 107 (D23). ACH4.1-ACH4.10. ISSN 0148-0227

Bhattacharya, S. K. ; Ghosh, Prosenjit ; Chakrabarti, A. (2002) Isotopic analysis of Permo-Carboniferous Talchir sediments from East-Central India: signature of glacial melt-water lakes Chemical Geology, 188 (3-4). pp. 261-274. ISSN 0009-2541

Ghosh, Prosenjit ; Bhattacharya, S. K. ; Shukla, A. D. ; Shukla, P. N. ; Bhandari, N. ; Parthasarathy, G. ; Kunwar, A. C. (2002) Negative δ¹³C excursion and anoxia at the Permo-Triassic boundary in the Tethys Sea Current Science, 83 (4). pp. 498-502. ISSN 0011-3891

Gibson, John J. ; Aggarwal, Pradeep ; Hogan, James ; Kendall, Carol ; Martinelli, Luiz A. ; Stichler, Willi ; Rank, Dieter ; Goni, Ibrahim ; Choudhry, Manzoor ; Gat, Joel ; Bhattacharya, Sourendra ; Sugimoto, Atsuko ; Fekete, Balazs ; Pietroniro, Alain ; Maurer, Thomas ; Panarello, Hector ; Stone, David ; Seyler, Patrick ; Maurice-Bourgoin, Laurence ; Herczeg, Andrew (2002) Isotope studies in large river basins: a new global research focus Eos, 83 (52). p. 613. ISSN 0096-3941

Chakraborty, Subrata ; Bhattacharya, S. K. (2002) Oxygen isotopic anomaly in ozone dissociation on glass surface Proceedings of International Symposium on Isotopomers . pp. 1-6.

Bhattacharya, S. K. ; Chakraborty, Subrata ; Savarino, Joel ; Thiemens, Mark H. (2002) Pressure dependence of isotopic enrichment in ozone formed by photolysis of oxygen Proceedings of International Symposium on Isotopomers . pp. 1-7.

Ghosh, Prosenjit ; Ghosh, P. ; Bhattacharya, S. K. (2001) CO₂ levels in the Late Palaeozoic and Mesozoic atmosphere from soil carbonate and organic matter, Satpura basin, Central India Palaeogeography, Palaeoclimatology, Palaeoecology, 170 (3-4). pp. 219-236. ISSN 0031-0182

Kumar, Pradeep ; Ebihara, Mitsuru ; Bhattacharya, S. K. (2001) ¹⁹⁶Hg/²⁰²Hg ratio and Hg content in meteorites and terrestrial standard rocks: a RNAA study Geochemical Journal, 35 (2). pp. 101-116. ISSN 0016-7002

Bhattacharya, Sourendra K. ; Savarino, Joël ; Thiemens, Mark H. (2000) A new class of oxygen isotopic fractionation in photodissociation of carbon dioxide: potential implications for atmospheres of Mars and Earth Geophysical Research Letters, 27 (10). pp. 1459-1462. ISSN 0094-8276

Sarkar, A. ; Ramesh, R. ; Bhattacharya, S. K. ; Price, N. B. (2000) Palaeomonsoon and palaeoproductivity records of δ¹⁸O, δ¹³C and CaCO₃ variations in the northern Indian Ocean sedimentsC and CaCO₃ variations in the northern Indian Ocean sediments Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 109 (1). pp. 157-169. ISSN 0253-4126

Datta, P. S. ; Tyagi, S. K. ; Mookerjee, P. ; Bhattacharya, S. K. ; Gupta, Navindu ; Bhatnagar, P. D. (1999) Groundwater NO₃ and F contamination processes in Pushkar Valley, Rajasthan as reflected from ¹⁸O isotopic signature and ³H recharge studies Environmental Monitoring and Assessment, 56 (2). pp. 209-219. ISSN 0167-6369

Sarkar, Subir ; Chakraborty, Partha Pratim ; Bhattacharya, S. K. ; Banerjee, Santanu (1998) C¹²-enrichment along intraformational unconformities within Proterozoic Bhander Limestone, Son valley, India and its implication Carbonates and Evaporites, 13 (1). pp. 108-114. ISSN 0891-2556

Bhattacharya, S. K. ; Ghosh, Prosenjit ; Ghosh, P. ; Roy, S. (1998) High permian CO₂ level: evidence from Satpura Palaeosol, Central India Chinese Science Bulletin, 43 (1). p. 11. ISSN 1001-6538

Banerjee, D. M. ; Mazumdar, A. ; Strauss, H. ; Bhattacharya, S. K. ; Kumar, V. (1998) Isotopic composition of carbonates and sulphates, potash mineralisation and basin architecture of the Nagaur-Ganganagar evaporite basin (North-Western India) and their implications on the neoproterozoic exogenic cycle Mineralogical Magazine, 62A (1). pp. 106-107. ISSN 0026-461X

Sarkar, A. ; Ray, A. K. ; Bhattacharya, S. K. (1996) Stable isotope studies of fossiliferous Palaeogene sequence of Kutch, Western India: palaeoenvironmental implications Palaeogeography, Palaeoclimatology, Palaeoecology, 121 (1-2). pp. 65-77. ISSN 0031-0182

Datta, P. S. ; Bhattacharya, S. K. ; Tyagi, S. K. (1996) ¹⁸O studies on recharge of phreatic aquifers and groundwater flow-paths of mixing in the Delhi area Journal of Hydrology, 176 (1-4). pp. 25-36. ISSN 0022-1694

Bose, Pradip K. ; Sarkar, Subir ; Bhattacharyya, S. K. (1996) Dissolution seams: some observations from the Proterozoic Chanda Limestone, Adilabad, India Carbonates and Evaporites, 11 (1). pp. 70-76. ISSN 0891-2556

Ghosh, P. ; Bhattacharya, S. K. ; Jani, R. A. (1995) Palaeoclimate and palaeovegetation in central India during the Upper Cretaceous based on stable isotope composition of the palaeosol carbonate Palaeogeography, Palaeoclimatology, Palaeoecology, 114 (2-4). pp. 285-296. ISSN 0031-0182

Chattopadhyay, M. ; Mukherjee, D. ; Bhattacharya, S. K. ; Lahiri, S. C. (1995) Studies on soil parameters of sediments from the river Ganga phosphorus mobilization, interactions with sediment and the phosphorus cycle Environmentalist, 15 (3). pp. 211-219. ISSN 0251-1088

Bhattacharya, S. K. ; Kumar, R. K. ; Rao, K. L. N. (1994) Chronostratigraphic correlation through reflectance data in the Broach depression, Cambay Basin, India International Journal of Coal Geology, 25 (2). pp. 145-154. ISSN 0166-5162

Sarkar, A. ; Bhattacharya, S. K. ; Shukla, P. N. ; Bhandari, N. ; Naidin, D. P. (1992) High-resolution profile of stable isotopes and iridium across a K/T boundary section from Koshak hill, Mangyshlak, Kazakhstan Terra Nova, 4 (5). pp. 585-590. ISSN 0954-4879

Sarkar, A. ; Bhattacharya, S. K. ; Mohabey, D. M. (1991) Stable-isotope analyses of dinosaur eggshells: Paleoenvironmental implications Geology, 19 (11). pp. 1068-1071. ISSN 0091-7613

Sarkar, A. ; Ramesh, R. ; Bhattacharya, S. K. (1990) Effect of sample pretreatment and size fraction on the δ¹⁸O and δ¹³C values of foraminifera in Arabian Sea sediments Terra Nova, 2 (5). pp. 488-493. ISSN 0954-4879

Krishnamurthy, R. V. ; Bhattacharya, S. K. (1989) Paleovegetational history in the Kashmir basin, India, derived from ¹³C/¹²C ratio in paleosols Earth and Planetary Science Letters, 95 (3-4). pp. 291-296. ISSN 0012-821X

Bhattacharya, S. K. ; Thiemens, Mark H. (1988) Isotopic fractionation in ozone decomposition Geophysical Research Letters, 15 (1). pp. 9-12. ISSN 0094-8276

Sukhija, B. S. ; Reddy, D. V. ; Bhattacharya, S. K. (1987) Source of seepage in the Sudamdih mine area using environmental isotopes, Bihar, India Journal of Hydrology, 93 (1-2). pp. 191-197. ISSN 0022-1694

Kriahnamurthy, R. V. ; Bhattacharya, S. K. ; Mathur, S. M. (1986) Carbon isotope ratio of the coaly matter from the basal part of the proterozoic Vindhyan supergroup Journal of the Geological Society of India, 27 (1). pp. 119-120. ISSN 0016-7622

Ramesh, R. ; Bhattacharya, S. K. ; Gopalan, K. (1985) Dendroclimatological implications of isotope coherence in trees from Kashmir Valley, India Nature, 317 . pp. 802-804. ISSN 0028-0836

Nijampurkar, V. N. ; Bhandari, N. ; Ramesh, R. ; Bhattacharya, S. K. (1985) Climatic significance of D/H ratios of a temperate glacier in Sikkim Current Science, 55 (18). pp. 910-912. ISSN 0011-3891

Bhattacharya, S. K. ; Gupta, S. K. ; Krishnamurthy, R. V. (1985) Oxygen and hydrogen isotopic ratios in groundwaters and river waters from India Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 94 (3). pp. 283-295. ISSN 0253-4126

Bhandari, N. ; Bhattacharya, S. K. ; Nijampurkar, V. N. ; Sengupta, D. ; Shah, V. G. ; Singhvi, A. K. ; Shukla, P. N. ; Suthar, K. M. ; Vohra, C. P. (1984) Isotopic and related studies of antarctic ice samples Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 93 (2). pp. 135-140. ISSN 0253-4126

Bhattacharya, S. K. ; Imamura, M. ; Sinha, N. ; Bhandari, N. (1980) Depth and size dependence of ⁵³Mn activity in chondrites Earth and Planetary Science Letters, 51 (1). pp. 45-57. ISSN 0012-821X

Bhattacharya, S. K. ; Bhandari, N. ; Perelygin, V. P. (1980) Production profile of cosmogenic ⁵³Mn in the Marjalahti pallasite Journal of Geophysical Research, 85 (B3). pp. 1439-1442. ISSN 0148-0227

Bhandari, N. ; Bhattacharya, S. K. ; Somayajulu, B. L. K. (1978) Cosmogenic radioisotopes in the Dhajala chondrite: implications to cosmic ray fluxes in the interplanetary space Earth and Planetary Science Letters, 40 (2). pp. 194-202. ISSN 0012-821X

Bhandari, N. ; Bhattacharya, S. K. ; Padia, J. T. (1976) Solar proton fluxes during the last million years Proceedings of the Lunar and Planetary Science Conference, 1 . pp. 513-523. ISSN 0270-9511

Bhattacharya, S. K. ; Bhandari, N. (1975) Effects of exposure conditions on cosmic-ray records in lunar rocks Proceedings of the Lunar and Planetary Science Conference, 2 . pp. 1901-1912. ISSN 0270-9511

Bhattacharya, S. K. ; Goswami, J. N. ; Lal, D. ; Patel, P. P. ; Rao, M. N. (1975) Lunar regolith and gas-rich meteorites - characterization based on particle tracks and grain-size distributions Proceedings of the Lunar and Planetary Science Conference, 3 . pp. 3509-3526. ISSN 0270-9511

Bhandari, N. ; Bhattacharya, S. K. ; Padia, J. T. (1975) The surface radioactivity of lunar rocks - Implications to solar activity in the past Proceedings of the Lunar and Planetary Science Conference, 2 . pp. 1913-1925. ISSN 0270-9511

Bhattacharya, S. K. ; Goswami, J. N. ; Gupta, S. K. ; Lal, D. (1973) Cosmic ray effects induced in a rock exposed on the moon or in free space: contrast in patterns for 'tracks' and 'isotopes' Earth, Moon, and Planets, 8 (3). pp. 253-286. ISSN 0167-9295

Bhattacharya, S. K. ; Goswami, J. N. ; Lal, D. (1973) Semiempirical rates of formation of cosmic ray tracks in spherical objects exposed in space: preatmospheric and postatmospheric depth profiles Journal of Geophysical Research, 78 (34). pp. 8356-8363. ISSN 0148-0227