Supported by NSFC(10975145,11075170);Knowledge Innovation Fund(H85451D0U2)of IHEP;Chinese Ministry of Science and Technology,Chinese Academy of Science,Key Laboratory of Particle Astrophysics,CAS;in Italy by the Istituto Nazionale di Fisica Nucleare(INFN);Ministero dell’Istruzione,dell’Università e della Ricerca(MIUR)
The energy spectrum of cosmic Hydrogen and Helium nuclei has been measured below the so-called "knee" by using a hybrid experiment with a wide field-of-view Cherenkov telescope and the Resistive Plate Chamber (RPC...
Supported by 100 Talents Programme of Chinese Academy of Sciences;Knowledge Innovation Program of Chinese Academyof Sciences (H85451D0U2);National Natural Science Foundation of China (10975145)
The Large High Altitude Air Shower Observatory (LHAASO) project is proposed to study high energy gamma ray astronomy (40 GeV–1 PeV) and cosmic ray physics (20 TeV–1 EeV). The wide field of view Cherenkov teles...
Supported by the National Natural Science Foundation of China (Grant No. 10975145);funded by Fuyang Normal College, the Research Foundation of the Department of Education of Anhui Province (KJ2010B159)
Historical optical data are combined on the BL Lac object OQ 530. Verifying the existence of correlations among the flux variations in different bands serves as an important tool to investigate emission processes. To ...
supported by the Scientific Research Foundation of Fuyang Normal College;the National Natural Science Foundation of China (Grant No. 10975145);partially by Natural Science Foundation of Yunnan Province (Grant No.2007A026M)
BL Lac object S5 0716+714 is a well-studied object.In this paper,the available optical(BVRI) data of this source are compiled,and the B-,V-,R-and I-band light curves are constructed.Each of them is analyzed by means o...