Application of New Approximations of the Lateral Distribution of EAS Cherenkov Light in the Atmosphere


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

A new knee-like approximation of the lateral distribution function (LDF) of EAS Cherenkov light in the 30–3000 TeV energy range was proposed and tested with simulated showers in our earlier studies. This approximation fits the LDFs of individual showers accurately for all types of primary particles gamma-rays, protons, and nuclei) and is suitable for reconstructing the shower core, determining the energy, and separating gamma-induced showers from hadron-induced ones. In the present study, the knee-like fitting function is used to determine the parameters of real showers detected by TAIGA-HiSCORE. It is demonstrated that this approximation characterizes properly all types of individual LDFs of experimental events in the 300–1000 TeV range. The accuracy of fit is governed by fluctuations intrinsic to the process of measurement of the Cherenkov photon density. The probability density function of these fluctuations was reconstructed and introduced into simulations. Certain useful methodical applications of the knee-like approximation are con-sidered, and the possibility of shower sorting into nuclei groups is examined. The extensive statistical coverage and detailed LDF measurement data of HiSCORE have provided the first opportunity to examine in depth the LDF of Cherenkov radiation in the 300–1000 TeV range.

Авторлар туралы

A. Elshoukrofy

Skobeltsyn Institute of Nuclear Physics; Damanhour University

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991; Damanhour

E. Postnikov

Skobeltsyn Institute of Nuclear Physics

Хат алмасуға жауапты Автор.
Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

I. Astapov

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: evgeny.post@gmail.com
Ресей, Moscow, 115409

P. Bezyazeekov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

V. Boreyko

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

A. Borodin

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

N. Budnev

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

R. Wischnewski

Deutsches Elektronen-Synchrotron DESY

Email: evgeny.post@gmail.com
Германия, Zeuthen, D-15738

A. Garmash

Novosibirsk State University; Budker Institute of Nuclear Physics, Siberian Branch

Email: evgeny.post@gmail.com
Ресей, Novosibirsk, 630090; Novosibirsk, 630090

A. Gafarov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

N. Gorbunov

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

V. Grebenyuk

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

O. Gress

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

T. Gress

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Grinyuk

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

O. Grishin

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Dyachok

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Zagorodnikov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

V. Zurbanov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Ivanova

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

Y. Kazarina

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

N. Kalmykov

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

N. Karpov

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

V. Kindin

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: evgeny.post@gmail.com
Ресей, Moscow, 115409

P. Kirilenko

Budker Institute of Nuclear Physics, Siberian Branch

Email: evgeny.post@gmail.com
Ресей, Novosibirsk, 630090

S. Kiryuhin

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

V. Kozhin

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

R. Kokoulin

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: evgeny.post@gmail.com
Ресей, Moscow, 115409

K. Kompaniets

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: evgeny.post@gmail.com
Ресей, Moscow, 115409

E. Korosteleva

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

E. Kravchenko

Budker Institute of Nuclear Physics, Siberian Branch; Institut für Experimentalphysik

Email: evgeny.post@gmail.com
Ресей, Novosibirsk, 630090; Hamburg, D-22761

L. Kuzmichev

Skobeltsyn Institute of Nuclear Physics; Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991; Irkutsk, 664020

M. Kunnas

Institut für Experimentalphysik

Email: evgeny.post@gmail.com
Германия, Hamburg, D-22761

A. Chiavassa

Physics Department; National Institute of Nuclear Physics INFN

Email: evgeny.post@gmail.com
Италия, Turin, 10125; Turin, 10125

A. Lagutin

Altai State University

Email: evgeny.post@gmail.com
Ресей, Barnaul, 656049

V. Lenok

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

B. Lubsandorzhiev

Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Moscow, 117312

N. Lubsandorzhiev

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

R. Mirgazov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

R. Mirzoyan

Max Planck Institute for Physics

Email: evgeny.post@gmail.com
Германия, München, D-80805

R. Monkhoev

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

H. Motaweh

Damanhour University

Email: evgeny.post@gmail.com
Египет, Damanhour

R. Nachtigall

Institut für Experimentalphysik

Email: evgeny.post@gmail.com
Германия, Hamburg, D-22761

E. Osipova

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

M. Panasyuk

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

L. Pankov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Pakhorukov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Petrukhin

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: evgeny.post@gmail.com
Ресей, Moscow, 115409

V. Poleschuk

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

M. Popesku

Institute of Space Science

Email: evgeny.post@gmail.com
Румыния, Bucharest, 050107

E. Popova

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

A. Porelli

Deutsches Elektronen-Synchrotron DESY

Email: evgeny.post@gmail.com
Германия, Zeuthen, D-15738

V. Prosin

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

V. Ptuskin

Pushkov Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation

Email: evgeny.post@gmail.com
Ресей, Troitsk, Moscow oblast, 108840

A. Pushnin

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

R. Raikin

Altai State University

Email: evgeny.post@gmail.com
Ресей, Barnaul, 656049

G. Rubtsov

Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Moscow, 117312

Ya. Sagan

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

V. Samoliga

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

L. Sveshnikova

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

Yu. Semeney

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

A. Sidorenkov

Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Moscow, 117312

A. Silaev

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

A. Silaev

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

A. Skurikhin

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

M. Slunecka

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

A. Sokolov

Novosibirsk State University; Budker Institute of Nuclear Physics, Siberian Branch

Email: evgeny.post@gmail.com
Ресей, Novosibirsk, 630090; Novosibirsk, 630090

V. Sulakov

Skobeltsyn Institute of Nuclear Physics

Email: evgeny.post@gmail.com
Ресей, Moscow, 119991

V. Tabolenko

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

B. Tarashansky

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

L. Tkachev

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

A. Tkachenko

Joint Institute for Nuclear Research

Email: evgeny.post@gmail.com
Ресей, Dubna, Moscow oblast, 141980

M. Tluczykont

Institut für Experimentalphysik

Email: evgeny.post@gmail.com
Германия, Hamburg, D-22761

O. Fedorov

Research Institute of Applied Physics

Email: evgeny.post@gmail.com
Ресей, Irkutsk, 664020

D. Horns

Institut für Experimentalphysik

Email: evgeny.post@gmail.com
Германия, Hamburg, D-22761

C. Spiering

Deutsches Elektronen-Synchrotron DESY

Email: evgeny.post@gmail.com
Германия, Zeuthen, D-15738

I. Yashin

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: evgeny.post@gmail.com
Ресей, Moscow, 115409

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2018