Primary cosmic ray spectra in the range 20-60 GeV/n

A measurement of the energy spectra of cosmic rays from 20 to 1000 GeV per amu

Watts, John W., Jr.
Takahashi, Y.
Fowler, P. H.
Parnell, T. A.
Gregory, John C.
Derrickson, James H.
Thoburn, C.
Hayashi, T.
Masheder, M. R. W.

March 1991

A group collaboration was made in the development of the Bristol University Gas Spectrometer number ...

HIGH ENERGY COSMIC RAY CHARGE AND ENERGY SPECTRA MEASUREMENTS ABOVE 100 GEV/NUC

CHAPPELL, JON H

January 1981

In 1976, 1977 and 1978, three balloon flights were conducted to measure the energy spectra of cosmic...

Energy spectra of proton and nuclei of primary cosmic rays in energy region 10 TeV/particle

Zamchalova, E. A.
Mandritskaya, K. V.
Sazhina, G. P.
Zatsepin, V. I.
Varkovitskaya, A. Y.
Sokolskaya, N. V.

August 1985

To investigate the chemical composition of primary cosmic rays, several emulsion chambers were expos...

Composition and energy spectra of cosmic ray nuclei above 500 GeV/nucleon from the JACEE emulsion chambers

Fuki, M.
Hayashi, T.
Burnett, T. H.
Dake, S.
Jones, W. V.
Fountain, W. F.
Derrickson, J. H.
Iwai, J.
Holynski, R.
Gregory, J. C.

August 1985

The composition and energy spectra of charge groups (C - 0), (Ne - S), and (Z approximately 17) abo...

Cosmic ray charge and energy spectra above 10 GeV

Ormes, J. F.

June 1972

The composition and energy spectra of cosmic rays above 1.6 nJ (10 GeV) on balloons and ultimately o...

A measurement of the cosmic ray elements C to Fe in the two energy intervals 0.5-2.0 GeV/n and 20-60 GeV/n

Watts, J. W.
Gregory, J. C.
Parnell, T. A.
Derrickson, J. H.

August 1985

The study of the cosmic ray abundances beyond 20 GeV/n provides additional information on the propag...

Heavy Ions Interpretation of Highest Energy Cosmic Rays

Reucroft, S

December 2001

A brief review of the energy spectrum of primary cosmic rays above $10^{10}$ eV and the measurement ...

Energy Spectra of Cosmic Ray Nuclei to Above 100 Gev/nucleon

Balasubrahmanyan, V. K.
Arens, J. F.
Spiegelhauer, H.
Schmidt, W. K. H.
Ormes, J. F.
Siohan, F.
Simon, M.

October 1979

The chemical composition cosmic rays as a function of energy in the range of a few GeV/nucleon to so...

Measurements of cosmic-ray secondary nuclei at high energies with the first flight of the CREAM balloon-borne experiment

H. S. AhnInstitute for Physical Science and Tech., University of Maryland, College Park, MD, USA
P. S. Allison(Department of Physics, Ohio State University, Columbus, OH, USA)
M. G. Bagliesi(Department of Physics, University of Siena & INFN, Siena, Italy)
J. J. Beatty(Department of Physics, Ohio State University, Columbus, OH, USA)
G. Bigongiari(Department of Physics, University of Siena & INFN, Siena, Italy)
P. J. Boyle(Enrico Fermi Institute and Dept. of Physics, University of Chicago, Chicago, IL, USA)
T. J. Brandt(Department of Physics, Ohio State University, Columbus, OH, USA)
J. T. Childers(School of Physics and Astronomy, University of Minnesota, Minneapolis, MN, USA)
N. B. Conklin(Pennsylvania State University, University Park, PA, USA)
S. Coutu(Pennsylvania State University, University Park, PA, USA)
M. A. Duvernois(School of Physics and Astronomy, University of Minnesota, Minneapolis, MN, USA)
O. Ganel(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
J. H. Han(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
H. J. Hyun(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
J. A. Jeon(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
K. C. Kim(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
J. K. Lee(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
M. H. Lee(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
L. Lutz(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
P. Maestro(Department of Physics, University of Siena & INFN, Siena, Italy)
A. Malinin(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
P. S. Marrocchesi(Department of Physics, University of Siena & INFN, Siena, Italy)
S. A. Minnick(Department of Physics, Kent State University, Tuscarawas, New Philadelphia, OH, USA)
S. I. Mognet(Pennsylvania State University, University Park, PA, USA)
S. Nam(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
S. L. Nutter(Department of Physics, Northern Kentucky University, Highland Height, KY, USA)
I. H. Park(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
N. H. Park(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
E. S. Seo(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
R. Sina(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
S. P. Swordy(Enrico Fermi Institute and Dept. of Physics, University of Chicago, Chicago, IL, USA)
S. P. Wakely(Enrico Fermi Institute and Dept. of Physics, University of Chicago, Chicago, IL, USA)
J. Wu(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
J. Yang(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
Y. S. Yoon(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
R. Zei(Department of Physics, University of Siena & INFN, Siena, Italy)
S. Y. Zinn(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)

October 2015

We present new measurements of heavy cosmic-ray nuclei at high energies per- formed during the first...

Measurement of the cosmic-ray energy spectrum and composition from 10\u3csup\u3e17\u3c/sup\u3e to 10\u3csup\u3e18.3\u3c/sup\u3e eV using a hybrid technique

Abu-Zayyad, T.
Belov, K.
Bird, D. J.
Boyer, J.
Cao, Z.
Catanese, M.
Chen, G. F.
Clay, R. W.
Covault, C. E.
Dai, H. Y.
Dawson, B. R.
Elbert, J. W.
Fick, B. E.
Fortson, L. F.
Fowler, J. W.
Gibbs, K. G.
Glasmacher, M. A.K.
Green, K. D.
Ho, Y.
Huang, A.
Jui, C. C.
Kidd, M. J.
Kieda, D. B.
Knapp, B. C.
Ko, S.
Larsen, C. G.
Lee, W.
Loh, E. C.
Mannel, E. J.
Matthews, J.
Matthews, J. N.
Newport, B. J.
Nitz, D. F.

August 2001

We study the spectrum and average mass composition of cosmic rays with primary energies between 1017...

Measurement of the Cosmic Ray Energy Spectrum with ARGO-YBJ

G. Di SciascioINFN, Sezione Roma Tor Vergata
for the ARGO-YBJ Collaboration(INFN, Sezione Roma Tor Vergata)

October 2015

The ARGO-YBJ detector, located at high altitude in the Cosmic Ray Observatory of Yangbajing in Tibet...

Cosmic ray composition between 10 to the 15th power - 10 to the 17th power eV obtained by air shower experiments

Muraki, Y.

August 1985

Based on the air shower data, the chemical composition of the primary cosmic rays in the energy rang...

Charge composition of galactic cosmic radiation

Balasubrahmanyan, V. K.
Ryan, M. J.
Ormes, J. F.

November 1971

Experimental results from the balloon borne ionization spectrometer have enabled the extension of th...

Direct measurement of the composition and spectra of cosmic rays above 1 TeV/amu from Jacee

Parnell, T. A.
Burnett, T. H.
Dake, S.
Derrickson, J. H.
Fountain, W. F.
Fuki, M.
Gregory, J. C.
Hayashi, T.
Holynski, R.
Iwai, J.
Jones, W. V.
Jurak, A.
Lord, J. J.
Miyamura, O.
Oda, H.
Ogata, T.
Roberts, F. E.
Strausz, S.
Tabuki, T.
Takahashi, Y.
Tominaga, T.
Watts, J. W.
Wefel, J. P.
Wilczynska, B.
Wilczynski, H.
Wilkes, R. J.
Wolter, W.
Wosiek, B.

January 1989

Direct measurements on cosmic ray protons through iron above about 1 TeV/amu have been performed in ...

Composition of primary cosmic rays beyond the ''knee'' from emulsion chamber observations

Costa, CGS
Halzen, F
Bellandi, J
Salles, C

November 2015

We show that the simplest assumptions for the dynamics of particle production allow us to understand...

A measurement of the energy spectra of cosmic rays from 20 to 1000 GeV per amu

Watts, John W., Jr.
Takahashi, Y.
Fowler, P. H.
Parnell, T. A.
Gregory, John C.
Derrickson, James H.
Thoburn, C.
Hayashi, T.
Masheder, M. R. W.

March 1991

A group collaboration was made in the development of the Bristol University Gas Spectrometer number ...

HIGH ENERGY COSMIC RAY CHARGE AND ENERGY SPECTRA MEASUREMENTS ABOVE 100 GEV/NUC

CHAPPELL, JON H

January 1981

In 1976, 1977 and 1978, three balloon flights were conducted to measure the energy spectra of cosmic...

Energy spectra of proton and nuclei of primary cosmic rays in energy region 10 TeV/particle

Zamchalova, E. A.
Mandritskaya, K. V.
Sazhina, G. P.
Zatsepin, V. I.
Varkovitskaya, A. Y.
Sokolskaya, N. V.

August 1985

To investigate the chemical composition of primary cosmic rays, several emulsion chambers were expos...

Composition and energy spectra of cosmic ray nuclei above 500 GeV/nucleon from the JACEE emulsion chambers

Fuki, M.
Hayashi, T.
Burnett, T. H.
Dake, S.
Jones, W. V.
Fountain, W. F.
Derrickson, J. H.
Iwai, J.
Holynski, R.
Gregory, J. C.

August 1985

The composition and energy spectra of charge groups (C - 0), (Ne - S), and (Z approximately 17) abo...

Cosmic ray charge and energy spectra above 10 GeV

Ormes, J. F.

June 1972

The composition and energy spectra of cosmic rays above 1.6 nJ (10 GeV) on balloons and ultimately o...

A measurement of the cosmic ray elements C to Fe in the two energy intervals 0.5-2.0 GeV/n and 20-60 GeV/n

Watts, J. W.
Gregory, J. C.
Parnell, T. A.
Derrickson, J. H.

August 1985

The study of the cosmic ray abundances beyond 20 GeV/n provides additional information on the propag...

Heavy Ions Interpretation of Highest Energy Cosmic Rays

Reucroft, S

December 2001

A brief review of the energy spectrum of primary cosmic rays above $10^{10}$ eV and the measurement ...

Energy Spectra of Cosmic Ray Nuclei to Above 100 Gev/nucleon

Balasubrahmanyan, V. K.
Arens, J. F.
Spiegelhauer, H.
Schmidt, W. K. H.
Ormes, J. F.
Siohan, F.
Simon, M.

October 1979

The chemical composition cosmic rays as a function of energy in the range of a few GeV/nucleon to so...

Measurements of cosmic-ray secondary nuclei at high energies with the first flight of the CREAM balloon-borne experiment

H. S. AhnInstitute for Physical Science and Tech., University of Maryland, College Park, MD, USA
P. S. Allison(Department of Physics, Ohio State University, Columbus, OH, USA)
M. G. Bagliesi(Department of Physics, University of Siena & INFN, Siena, Italy)
J. J. Beatty(Department of Physics, Ohio State University, Columbus, OH, USA)
G. Bigongiari(Department of Physics, University of Siena & INFN, Siena, Italy)
P. J. Boyle(Enrico Fermi Institute and Dept. of Physics, University of Chicago, Chicago, IL, USA)
T. J. Brandt(Department of Physics, Ohio State University, Columbus, OH, USA)
J. T. Childers(School of Physics and Astronomy, University of Minnesota, Minneapolis, MN, USA)
N. B. Conklin(Pennsylvania State University, University Park, PA, USA)
S. Coutu(Pennsylvania State University, University Park, PA, USA)
M. A. Duvernois(School of Physics and Astronomy, University of Minnesota, Minneapolis, MN, USA)
O. Ganel(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
J. H. Han(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
H. J. Hyun(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
J. A. Jeon(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
K. C. Kim(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
J. K. Lee(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
M. H. Lee(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
L. Lutz(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
P. Maestro(Department of Physics, University of Siena & INFN, Siena, Italy)
A. Malinin(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
P. S. Marrocchesi(Department of Physics, University of Siena & INFN, Siena, Italy)
S. A. Minnick(Department of Physics, Kent State University, Tuscarawas, New Philadelphia, OH, USA)
S. I. Mognet(Pennsylvania State University, University Park, PA, USA)
S. Nam(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
S. L. Nutter(Department of Physics, Northern Kentucky University, Highland Height, KY, USA)
I. H. Park(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
N. H. Park(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
E. S. Seo(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
R. Sina(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
S. P. Swordy(Enrico Fermi Institute and Dept. of Physics, University of Chicago, Chicago, IL, USA)
S. P. Wakely(Enrico Fermi Institute and Dept. of Physics, University of Chicago, Chicago, IL, USA)
J. Wu(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
J. Yang(Department of Physics, Ewha Womans University, Seoul, Republic of Korea)
Y. S. Yoon(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)
R. Zei(Department of Physics, University of Siena & INFN, Siena, Italy)
S. Y. Zinn(Institute for Physical Science and Tech., University of Maryland, College Park, MD, USA)

October 2015

We present new measurements of heavy cosmic-ray nuclei at high energies per- formed during the first...

Measurement of the cosmic-ray energy spectrum and composition from 10\u3csup\u3e17\u3c/sup\u3e to 10\u3csup\u3e18.3\u3c/sup\u3e eV using a hybrid technique

Abu-Zayyad, T.
Belov, K.
Bird, D. J.
Boyer, J.
Cao, Z.
Catanese, M.
Chen, G. F.
Clay, R. W.
Covault, C. E.
Dai, H. Y.
Dawson, B. R.
Elbert, J. W.
Fick, B. E.
Fortson, L. F.
Fowler, J. W.
Gibbs, K. G.
Glasmacher, M. A.K.
Green, K. D.
Ho, Y.
Huang, A.
Jui, C. C.
Kidd, M. J.
Kieda, D. B.
Knapp, B. C.
Ko, S.
Larsen, C. G.
Lee, W.
Loh, E. C.
Mannel, E. J.
Matthews, J.
Matthews, J. N.
Newport, B. J.
Nitz, D. F.

August 2001

We study the spectrum and average mass composition of cosmic rays with primary energies between 1017...

Measurement of the Cosmic Ray Energy Spectrum with ARGO-YBJ

G. Di SciascioINFN, Sezione Roma Tor Vergata
for the ARGO-YBJ Collaboration(INFN, Sezione Roma Tor Vergata)

October 2015

The ARGO-YBJ detector, located at high altitude in the Cosmic Ray Observatory of Yangbajing in Tibet...

Cosmic ray composition between 10 to the 15th power - 10 to the 17th power eV obtained by air shower experiments

Muraki, Y.

August 1985

Based on the air shower data, the chemical composition of the primary cosmic rays in the energy rang...

Charge composition of galactic cosmic radiation

Balasubrahmanyan, V. K.
Ryan, M. J.
Ormes, J. F.

November 1971

Experimental results from the balloon borne ionization spectrometer have enabled the extension of th...

Direct measurement of the composition and spectra of cosmic rays above 1 TeV/amu from Jacee

Parnell, T. A.
Burnett, T. H.
Dake, S.
Derrickson, J. H.
Fountain, W. F.
Fuki, M.
Gregory, J. C.
Hayashi, T.
Holynski, R.
Iwai, J.
Jones, W. V.
Jurak, A.
Lord, J. J.
Miyamura, O.
Oda, H.
Ogata, T.
Roberts, F. E.
Strausz, S.
Tabuki, T.
Takahashi, Y.
Tominaga, T.
Watts, J. W.
Wefel, J. P.
Wilczynska, B.
Wilczynski, H.
Wilkes, R. J.
Wolter, W.
Wosiek, B.

January 1989

Direct measurements on cosmic ray protons through iron above about 1 TeV/amu have been performed in ...

Composition of primary cosmic rays beyond the ''knee'' from emulsion chamber observations

Costa, CGS
Halzen, F
Bellandi, J
Salles, C

November 2015

We show that the simplest assumptions for the dynamics of particle production allow us to understand...

A measurement of the energy spectra of cosmic rays from 20 to 1000 GeV per amu

Watts, John W., Jr.
Takahashi, Y.
Fowler, P. H.
Parnell, T. A.
Gregory, John C.
Derrickson, James H.
Thoburn, C.
Hayashi, T.
Masheder, M. R. W.

March 1991

A group collaboration was made in the development of the Bristol University Gas Spectrometer number ...

HIGH ENERGY COSMIC RAY CHARGE AND ENERGY SPECTRA MEASUREMENTS ABOVE 100 GEV/NUC

CHAPPELL, JON H

January 1981

In 1976, 1977 and 1978, three balloon flights were conducted to measure the energy spectra of cosmic...

Energy spectra of proton and nuclei of primary cosmic rays in energy region 10 TeV/particle

Zamchalova, E. A.
Mandritskaya, K. V.
Sazhina, G. P.
Zatsepin, V. I.
Varkovitskaya, A. Y.
Sokolskaya, N. V.

August 1985

To investigate the chemical composition of primary cosmic rays, several emulsion chambers were expos...

Primary cosmic ray spectra in the range 20-60 GeV/n

Abstract

Extracted data

Primary cosmic ray spectra in the range 20-60 GeV/n

Abstract

Extracted data

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