PPT-Gamma Ray Constraints on New Physics Interpretations of IceCube Data

Yicong Sui Washington University in St Louis In collaboration with Bhupal Dev Outline Motivation PeV bump in IceCube data Astrophysical explanation Multi messenger method Gamma Ray Constraint. 林貴林. IOP, NCTU. (1). F.-F. Lee and GLL, Phys. Rev. D85, 023529 (2012). (2). F.-F. Lee, GLL, . Sming. Tsai, Phys. Rev. D87, 025003 (2013). (3). . . F. .-F. Lee, GLL, . Sming. Tsai, . Phys. . Rev. D89, . : Implementation status and TDR’s Completion (. Int. Workshop Feb 18-20, 2015). . Sydney Gales . for the ELI–NP Team. 2. IAEA Meeting Saclay (Fr). Sept 15-19 2014. . The Radio Air Shower Test Array. Enhancing the IceCube Observatory. M. A. DuVernois. University of . Wisconsin. IceCube . Research Center. for the. RASTA & IceCube Collaborations. Geo-synchrotron extension to the IceTop component of the IceCube (deep in-ice + surface) experiment. Askaryan. Radio Array . A . new instrument for the detection of highest energy neutrinos.. Hagar Landsman, UW Madison. High energy neutrinos….Why ?. n + . p. +.  . P+. g. .  . p + . http://www.npl.co.uk/educate-explore/factsheets/ionising-radiation/. We’re surrounded by radioactivity everyday.. Some sources are natural and some sources are anthropogenic (human made.). We’re going to investigate some sources of natural radioactivity found in the environment.. & . Curved Beta-Gamma Systems”. P.A. . Grassi. (Univ. of . Piemonte. Orientale). M. . . Tonin. (. Padova. Univ.). I. O. (Univ. of the . Ryukyus. ）. N.P.B (in press). 28 Jul.- 1 Aug.2008, . Resent Discoveries and Results. Vladimir Papitashvili, Program Director. Antarctic Astrophysics & Geospace Sciences. NSF/Office of Polar Programs. Interagency Astronomy . and Astrophysics Advisory . E.B. Podgorsak . of the IAEA publication (ISBN 92-0-107304-6):. Radiation Oncology Physics: . A Handbook for Teachers and Students. . Objective:. . To familiarize the student with the basic principles of equipment used for external beam radiotherapy.. 12/11/20. | . 1. Gamma-rays are ideal probes of a subset of the radioactive isotopes produced in astrophysical transients.. A number of new gamma-ray missions are being developed (ASCENT, COSI, LOX, AMEGO, …) that will improve sensitivities by over an order of magnitude, allowing us to probe more transients and a broader range of isotopes*.. Atom structure. 1. 2. 3. What is the radius of an atom?. What is the radius of a nucleus?. 1x10. -10. m. 1x10. -15. m. Atom structure. An isotope is an element with a different number of neutrons. Isotope. 12/05/2022. 1. Main result and rationale. Eckner. & . Calore. 2022 . arXiv. :. . 2204.12487. 2. Derive new axion DM constraints from sub-. PeV. diffuse gamma rays. Study the background . Truly diffuse emission (mainly p-p interactions). Marie-Laure Mauborgne. SLB. CSG17 – July 17. th. 2023. 1. Founded by a physicist and an engineer in 1926 to conduct the first geophysical measurements of rock formations . What is SLB?. (former Schlumberger). 1. W.Blotz. Motivation. Southern Wide field-of-view Gamma-ray Observatory (SWGO). Planned to be built to monitor the Southern sky. Look for transient phenomena and extended sources. What should be the energy range of the observatory?. Matthew Fu. 1. , Timothy Govenor. 1. , Quentin King. 1. , . Parisa Roustazadeh. 1,2. , . Markus Boettcher. 3. 1. Bishop Watterson High School, Columbus, OH, USA. 2. Columbus State Community College, Columbus, OH, USA.