PPT-Arunava Bhadra High Energy & Cosmic Ray Research Ctr.

North Bengal University TeV Neutrinos and Gamma rays from PulsarsMagnetars Introduction The energy spectrum of cosmic rays extends to extremely high energies values exceeding 10 20 eV The origin of the cosmic rays and the mechanism responsible for acceleration of cosmic rays to such high energies . Connect the Fluke 415 HV supply output to the input of the voltage distribution box. (Make sure HV is off.). Connect the outputs of the HV distribution box to the HV supply for the phototubes in the cosmic ray . M. Bhuyan. 1. , V.M. Datar. 2. , S.D. Kalmani. 1. , S.M. Lahamge. 1. , N.K. Mondal. 1. , . P. Nagaraj. 1. , S. Pal. 1. , L.V. Reddy, A. Redij. 1. , D. Samuel. 1. , M.N. Saraf. 1. , . B. Satyanarayana. and Other Applications: Hydrology +. Neutron Monitor Community Workshop—Honolulu, Hawaii . October . 24-25, 2015. Physicist. National Urban Security Technology Laboratory . Science and Technology Directorate. Arunava. . bhadra. High Energy & Cosmic ray research centre, University of North Bengal. Siliguri. , India. Collaborators: . Biplab. . Bijay. , . Prabir. . Banik. The knee in the Energy spectrum. and Other . Applications. Neutron Monitor Community Workshop—Honolulu, Hawaii . October . 24-25, 2015. Physicist. National Urban Security Technology Laboratory . Science and Technology Directorate. The Discovery of Antimatter!. In 1932 Carl Anderson studied cosmic rays using a “cloud . chamber”. . Charged particles produced in cosmic rays would enter the chamber and leave “tracks”. The tracks would bend in circles because the chamber was placed in a strong magnetic field. Indonesia has a long history of the sculptural arts. Megalithic images are found in archeological sites in Sumatra, Java to Sulawesi. The 8-10. th. century sculptures and reliefs found in Java and Bali of Hindu-Buddhist origins reveal foreign influences. Indigenous tribes developed their own distinct tribal styles created as ancestor, deity and animal memorial sculptures. . China’s Space Station. Shuang-Nan Zhang (. 张双南. ). zhangsn@ihep.ac.cn. Center . for Particle . Astrophysics. 粒子天体物理中心. . Institute . of High Energy Physics. Chinese Academy of Sciences. Arunava. . bhadra. High Energy & Cosmic ray research centre, University of North Bengal. Siliguri. , India. Collaborators: . Biplab. . Bijay. , . Prabir. . Banik. The knee in the Energy spectrum. Heino Falcke . Radboud University, Nijmegen. ASTRON, . Dwingeloo. What we (don’t) know about UHECRs . We know:. their energies (up to 10. 20. eV).. their overall energy spectrum. We don’t know:. Are you prepared . November 2015. A.N. Moult. Employment Disclaimer. The views and opinions expressed in the following PowerPoint slides are those of the individual . presenter. They . are . brought together as a result in participation in EFPIA Technical Development Expert Group and its Work . Liz Hays . (. NASA Goddard Space Flight Center). The Origin of Cosmic Rays. Credit S. . Swordy. Victor Hess and his . “Flight . Ops . Team”, . 1912. From protons. Pion decay. Accelerated protons (p) interact with matter. Eun-Suk. . Seo. Inst. for Phys. Sci. & Tech. and . Department of Physics. University of Maryland. AAS HEAD meeting, Chicago, IL, 19 August 2014. w. ith edits & voice from . Angela V. Olinto. Great Plains IDeA-CTR Network. Great Plains Primary Care Practice-Based Research Network (PBRN). IDeA. -CTRs. Center for Research Capacity Building, National Institute of General Medical Sciences, National Institute of Health. (2018).