%0 Unpublished work %T Galactic diffuse gamma-ray flux at the energy about 175 TeV %+ Laboratoire de Physique Théorique et Astroparticules (LPTA) %A Martirosov, Romen M. %A Ter-Antonyan, Samvel V. %A Erlykin, Anatoly D. %A Garyaka, Alexandr P. %A Nikolskaya, Natalya M. %A Gallant, Yves %A Jones, Lawrence W. %Z Submitted to the 31-th ICRC, Lodz (Pologne) 2009, July 7-15 %Z 09-074 %8 2009-05-30 %D 2009 %Z 0905.3593 %Z Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA] %Z Physics [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA] %Z Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] %Z Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]Preprints, Working Papers, ... %X We present an upper limit of galactic diffuse gamma-ray flux, measured withthe GAMMA experiment at energy about 175 TeV. The results were obtained usingselection of muon poor extensive air showers at mountain level (700 g/cm^2, Mt.Aragats, Armenia) for 5 GeV muon energy threshold. An upper limit for thedifferential flux at energy E=175+/-25 TeV is equal to (5.8-7.0)x10^-12 [ergm^2 s sr]^-1 for 95% confidence level. %G English %L hal-00430142 %U https://hal.science/hal-00430142 %~ IN2P3 %~ LPTA %~ CNRS %~ UNIV-MONTP2 %~ UNIV-MONTPELLIER %~ UM1-UM2