Items where Author is "Cowsik, Ramanath"

Article

Cowsik, Ramanath ; Huth, Dawson (2022) A minimal model for understanding secondary cosmic rays Advances in Space Research, 70 (9). pp. 2714-2726. ISSN 02731177

Cowsik, Ramanath (2021) Mambillikalathil Govind Kumar Menon. 28 August 1928—22 November 2016 Biographical Memoirs of Fellows of the Royal Society, 71 . pp. 399-422. ISSN 0080-4606

Cowsik, Ramanath ; Huth, Dawson ; Madziwa-Nussinov, Tsitsi (2021) A new torsion balance for the search of long-range interactions coupling to baryon and lepton numbers Classical and Quantum Gravity, 38 (13). p. 137002. ISSN 0264-9381

Cowsik, Ramanath (2017) Professor MGK Menon: In Memoriam National Academy Science Letters, 40 (1). pp. 67-69. ISSN 0250-541X

Subrahmanyan, Ravi ; Cowsik, Ramanath (2013) Is there an unaccounted for excess in the extragalactic cosmic radio background? The Astrophysical Journal, 776 (1). pp. Article ID 42-8 pages. ISSN 0004-637X

Subrahmanyan, Ravi ; Cowsik, Ramanath (2013) IS THERE AN UNACCOUNTED FOR EXCESS IN THE EXTRAGALACTIC COSMIC RADIO BACKGROUND? The Astrophysical Journal, 776 (1). p. 42. ISSN 0004-637X

Cowsik, Ramanath ; Nussinov, Shmuel ; Sarkar, Utpal (2011) Superluminal Neutrinos at OPERA Confront Pion Decay Kinematics Physical Review Letters, 107 (25). ISSN 0031-9007

Cowsik, Ramanath ; Nussinov, Shmuel ; Sarkar, Utpal (2011) Superluminal neutrinos at OPERA confront pion decay kinematics Physics Review Letters, 107 (25). p. 251801. ISSN 0031-9007

Chaudhury, Soumini ; Bhattacharjee, Pijushpani ; Cowsik, Ramanath (2010) Direct detection of WIMPs: implications of a self-consistent truncated isothermal model of the Milky Way's dark matter halo Journal of Cosmology and Astroparticle Physics, 2010 (09). p. 020. ISSN 1475-7516

Cowsik, Ramanath ; Wagoner, Kasey ; Berti, Emanuele ; Sircar, Amit (2009) Internal dynamics and dynamical friction effects in the dwarf spheroidal galaxy in fornax Astrophysical Journal, 699 (2). pp. 1389-1394. ISSN 0004-637X

Cowsik, Ramanath ; Madziwa-Nussinov, Tsitsi ; Wagoner, Kasey ; Wiens, Douglas ; Wysession, Michael (2009) Performance characteristics of a rotational seismometer for near-field and engineering applications Bulletin of the Seismological Society of America, 99 (28). pp. 1181-1189. ISSN 0037-1106

Cowsik, Ramanath (2009) Understanding the Radiant Sun: The Unknown and the Unknowable in an Example of Scientific Approach Knowing The Unknowable Science and Religions on God and the Universe .

Bernatowicz, Thomas J. ; Akande, Onaolapo Wali ; Croat, Thomas K. ; Cowsik, Ramanath (2005) Constraints on grain formation around carbon stars from laboratory studies of presolar graphite Astrophysical Journal, 631 (2). pp. 988-1000. ISSN 0004-637X

Cowsik, Ramanath (2001) A Brief Introduction to the Study of Afterglows of Gamma Ray Bursts Astrophysical Sources of High Energy Particles and Radiation . pp. 191-201.

Cowsik, Ramanath (2001) Dark Matter Halo of Our Galaxy Astrophysical Sources of High Energy Particles and Radiation . pp. 81-91.

Cowsik, Ramanath ; Singh, Jagdev ; Saxena, A. K. ; Srinivasan, R. ; Raveendran, A. V. (1999) Short-period intensity oscillations in the solar corona observed during the total solar eclipse of 26 february 1998 Solar Physics, 188 (1). pp. 89-98. ISSN 0038-0938

Saxena, Ajay K. ; Cowsik, Ramanath (1997) Development of technology for vacuum ultraviolet plane grating monochromator to be used with XUV synchrotron source of INDUS I Proceedings of SPIE, 3152 (1). pp. 59-76. ISSN 0277-786X

Bernatowicz, Thomas J. ; Cowsik, Ramanath (1997) Conditions in stellar outflows inferred from laboratory studies of presolar grains American Institute of Physics Conference Proceedings, 402 (1). pp. 451-474. ISSN 0094-243X

Bernatowicz, Thomas J. ; Cowsik, Ramanath ; Gibbons, Patrick C. ; Lodders, Katharina ; Fegley, Bruce ; Amari, Sachiko ; Lewis, Roy S. (1996) Constraints on stellar grain formation from presolar graphite in the murchison meteorite Astrophysical Journal, 472 (2). pp. 760-782. ISSN 0004-637X

Cowsik, Ramanath ; Friedlander, Michael W. (1995) The implications of gamma-ray lines observed from the Orion complex Astrophysical Journal, 444 (1). pp. L29-L32. ISSN 0004-637X

Cowsik, Ramanath ; Ghosh, Pranab (1986) Dynamical effects of an extended cloud of Dark Matter on dwarf spheroidals Journal of Astrophysics and Astronomy, 7 (1). pp. 7-15. ISSN 0250-6335

Cowsik, Ramanath ; Ghosh, Pranab (1986) Towards a physical model for galactic rotation curves Journal of Astrophysics and Astronomy, 7 (1). pp. 17-28. ISSN 0250-6335

Cowsik, Ramanath ; Price, P. Buford (1971) Origins of cosmic rays Physics Today, 24 (10). pp. 30-38. ISSN 0031-9228