Results 81 to 90 of about 72,029 (306)

High energy cosmic ray air showers and small-x QCD [PDF]

, 2005
We discuss that hadron-induced atmospheric air showers from ultra-high energy cosmic rays are sensitive to QCD interactions at very small momentum fractions x where nonlinear effects should become important.
Dumitru, Adrian Bogdan, Drescher, Hans-Joachim, Strikman, Mark   +2 more
core  

Applications of Hubble Volume in Atomic Physics, Nuclear Physics, Particle Physics, Quantum Physics and Cosmic Physics [PDF]

, 2013
In this paper an attempt is made to emphasize the major shortcomings of standard cosmology. It can be suggested that, the current cosmological changes can be understood by studying the atom and the atomic nucleus through ground based experiments.
Seshavatharam, U. V. S., Lakshminarayana, S.   +1 more
core   +2 more sources

Tunka Advanced Instrument for cosmic rays and Gamma Astronomy (TAIGA): Status, results and perspectives

EPJ Web of Conferences, 2017
We present the current status of high-energy cosmic-ray physics and gamma-ray astronomy at the Tunka Astrophysical Center (AC). This complex is located in the Tunka Valley, about 50 km from Lake Baikal.
Kuzmichev L., Astapov I., Bezyazeekov P., Boreyko V., Borodin A., Brückner M., Budnev N., Chiavassa A., Gress O., Gress T., Grishin O., Dyachok A., Epimakhov S., Fedorov O., Gafarov A., Grebenyuk V., Grinyuk A., Haungs A., Horns D., Huege T., Ivanova A., Jurov D., Kalmykov N., Kazarina Y., Kindin V., Kiryuhin V., Kokoulin R., Kompaniets K., Korosteleva E., Kostunin D., Kozhin V., Kravchenko E., Kunnas M., Lenok V., Lubsandorzhiev B., Lubsandorzhiev N., Mirgazov R., Mirzoyan R., Monkhoev R., Nachtigal R., Osipova E., Pakharukov A., Panasyuk M., Pankov L., Petrukhin A., Poleschuk V., Popesku M., Popova E., Porelli A., Postnikov E., Prosin V., Ptuskin V., Pushnin A., Rubtsov G., Ryabov E., Sagan Y., Samoliga V., Schröder F.G., Semeney Yu., Silaev A., Silaev A., Sidorenko A., Skurikhin A., Slunecka V., Sokolov A., Spiering C., Sveshnikova L., Sulakov V., Tabolenko V., Tarashansky B., Tkachenko A., Tkachev L., Tluczykont M., Wischnewski R., Zagorodnikov A., Zurbanov V., Yashin I.   +76 more
doaj   +2 more sources

TAIGA - a hybrid array for high energy gamma astronomy and cosmic ray physics

EPJ Web of Conferences, 2018
The physics motivations and advantages of the new TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) detector are presented.
Budnev N., Astapov I., Bezyazeekov P., Boreyko V., Borodin A., Brueckner M., Chiavassa A., Dyachok A., Fedorov O., Gafarov A., Garmash A., Gorbunov N., Grebenyuk V., Gress O., Gress T., Grishin O., Grinyuk A., Haungs A., Hiller R., Horns D., Huege T., Kalmykov N., Kazarina Y., Kindin V., Kiryuhin S., Kirilenko P., Kleifges M., Kokoulin R., Kompaniets K., Korosteleva E., Kostunin D., Kozhin V., Kravchenko E., Kuzmichev L., Lemeshev Yu., Lenok V., Lubsandorzhiev B., Lubsandorzhiev N., Mirgazov R., Mirzoyan R., Monkhoev R., Osipova E., Pakhorukov A., Panasyuk M., Pankov L., Petrukhin A., Poleschuk V., Popescu M., Popova E., Porelli A., Postnikov E., Prosin V., Ptuskin V., Rjabov E., Rubtsov G., Pushnin A., Sagan Y., Sabirov B., Samoliga V., Schröder F., Semeney Yu., Silaev A., Silaev A., Sidorenkov A., Skurikhin A., Slunecka V., Sokolov A., Spiering C., Sveshnikova L., Tabolenko V., Tarashansky B., Tkachenko A., Tkachev L., Tluczykont M., Wischnewski R., Zagorodnikov A., Zhurov D., Zurbanov V., Yashin I.   +78 more
doaj   +1 more source

Reconstruction of air shower muon lateral distribution functions using integrator and binary modes of underground muon detectors

European Physical Journal C: Particles and Fields, 2023
The investigation of cosmic rays holds significant importance in the realm of particle physics, enabling us to expand our understanding beyond atomic confines.
V. V. Kizakke Covilakam, A. D. Supanitsky, D. Ravignani   +2 more
doaj   +1 more source

Feasibility Study for Application of Digitized Henize Mt. Wilson Michigan Southern Sky Hα$$ \boldsymbol{\alpha} $$ Survey Low‐Dispersive Spectral Plates for Searches for Anomalous and Highly Redshifted Objects

Astronomische Nachrichten, EarlyView.
ABSTRACT The goal of this study is to confirm the feasibility of the use of digitized low dispersive MtWilson Michigan Southern Sky Hα$$ \alpha $$ survey astronomical photographic plates for modern astrophysical research. The detection of highly redshifted objects, such as early galaxies and quasars, is fundamental to understanding the universe's ...
Tauseef Ahmad Zafar, René Hudec, Marta Mara Merono Vidagany, Fehmi Mejri   +3 more
wiley   +1 more source

Cosmic ray physics with the ARGO-YBJ experiment [PDF]

, 2011
The main scientific goals of the ARGO-YBJ experiment are ray astronomy with a few hundreds GeV energy threshold and cosmic ray physics below and around the knee of the primary energy spectrum (10**12−10**16 eV), where the transition from direct to ...
C. Cattaneo, S. Z. Chen, M. Y. Liu, A. Surdo, I. Bolognino, A. K. Calabrese Melcarne, B. Bartoli, X. H. Ma, C. Y. Wu, X. C. Yang, F. Galeazzi, X. X. Li, E. Giroletti, F. Shi, R. Cardarelli, X. H. Ding, MARSELLA, GIOVANNI, G. D’Alì Staiti, F. R. Zhu, B. Xu, H. J. Li, Q. Y. Yang, H. Lu, H. R. Wu, X. Y. Zhang, G. Di Sciascio, X. X. Zhou, H. Wang, P. Celio, I. James, Haibing Huo, H. Y. Jia, M. Zha, PANAREO, Marco, Y. X. Yan, P. Camarri, B. Wang, A. Cappa, Y. Chen, Danzengluobu, E. Rossi, G. Liguori, S. Vernetto, M. Dattoli, T. L. Chen, C. Vigorito, PERRONE, Lorenzo, L. Xue, P. Branchini, Q. Q. Zhu, G. Zizzi, L. Zhang, P. Zhang, P. Galeotti, C. F. Feng, Y. Zhang, H. H. He, F. Ruggieri, H. M. Zhang, Z. Cao, X. J. Bi, Labaciren, P. Salvini, P. Vallania, S. Catalanotti, B. Panico, J. Y. Li, Zhaoyang Feng, J. Liu, S. M. Mari, C. Bleve, S. Mastroianni, P. R. Shen, Y. H. Tan, Zhaxiciren, Zhaxisangzhu, JilongZhang, JianliZhang, Hongbo Hue, A. Budano, A. F. Yuan, C. Q. Liu, T. Di Girolamo, R. Santonico, B. D’Ettorre Piazzoli, R. Iuppa, S. W. Cui, P. Montini, P. Pistilli, Q. Huang, C. Liu, MANCARELLA, Giovanni, Y. Q. Guo, M. Iacovacci, P. Creti, B. Z. Dai, DE MITRI, Ivan, Q. B. Gou, Zhenyong Feng, C. C. Ning, A. Pagliaro, C. Stanescu, MARTELLO, Daniele, X. D. Sheng, X. B. Qu, Z. G. Yao, BERNARDINI, Paolo   +104 more
core   +1 more source

Physics of Cosmic Reionization

, 2006
Invited review (to be published by RSP), edited by R. Fabbri.
Choudhury, T. Roy, Ferrara, A.
openaire   +2 more sources

Mechanism study of an articular cartilage repair material and its forward‐looking test for space medicine

BMEMat, EarlyView.
The regeneration process following dLhCG engraftment progressed through four distinct and interconnected stages. dLhCG maintained its regenerative efficacy after 6 months of cosmic exposure, supporting its potential application in space medicine.
Xu Hu, Hang Yao, Zhen Zhang, Zhonglian Wu, Huiqun Zhou, Bangheng Liu, Liang Ma, Yulei Mu, Dong‐An Wang   +8 more
wiley   +1 more source

Cosmic strings and scalar tensor gravity [PDF]

, 1999
This thesis is concerned with the study of cosmic strings. We studied the values for the Higgs mass and string coupling for which the gravitational effect of an infinite cosmic string in the context of the Einstein theory is not only locally but also ...
Da Silva, Caroline Dos Santos, Dos Santos da Silva, C.   +1 more
core