Chen, A I - Resultados da pesquisa - CERN Document Server

Pesquisar colecções:

Ordenar por:	Display results:	Output format:

CERN Document Server	6 records found	Search took 0.52 seconds.

First Result from the Alpha Magnetic Spectrometer on the International Space Station: Precision Measurement of the Positron Fraction in Primary Cosmic Rays of 0.5–350 GeV / AMS Collaboration
A precision measurement by the Alpha Magnetic Spectrometer on the International Space Station of the positron fraction in primary cosmic rays in the energy range from 0.5 to 350 GeV based on 6.8×106 positron and electron events is presented. The very accurate data show that the positron fraction is steadily increasing from 10 to ∼250 GeV, but, from 20 to 250 GeV, the slope decreases by an order of magnitude. [...]
2013 - 10 p. - Published in : Phys. Rev. Lett. 110 (2013) 141102 External links: Interactions.org article; Symmetry Magazine article; Press Release

Registo detalhado - Registos similares

Precision Measurement of the Proton Flux in Primary Cosmic Rays from Rigidity 1 GV to 1.8 TV with the Alpha Magnetic Spectrometer on the International Space Station / Aguilar, M (Madrid, CIEMAT) ; Aisa, D (INFN, Perugia ; Perugia U.) ; Alpat, B (INFN, Perugia) ; Alvino, A (INFN, Perugia) ; Ambrosi, G (INFN, Perugia) ; Andeen, K (KIT, Karlsruhe, IKP) ; Arruda, L (LIP, Lisbon) ; Attig, N (IAS, Julich ; JARA, Aachen) ; Azzarello, P (INFN, Perugia ; Geneva U.) ; Bachlechner, A (RWTH Aachen U. ; JARA, Aachen) et al. /AMS
A precise measurement of the proton flux in primary cosmic rays with rigidity (momentum/charge) from 1 GV to 1.8 TV is presented based on 300 million events. Knowledge of the rigidity dependence of the proton flux is important in understanding the origin, acceleration, and propagation of cosmic rays. [...]
2015 - 9 p. - Published in : Phys. Rev. Lett. 114 (2015) 171103 APS Open Access article: PDF; Fulltext: PDF;

Registo detalhado - Registos similares

Precision Measurement of the Helium Flux in Primary Cosmic Rays of Rigidities 1.9 GV to 3 TV with the Alpha Magnetic Spectrometer on the International Space Station / AMS Collaboration
Knowledge of the precise rigidity dependence of the helium flux is important in understanding the origin, acceleration, and propagation of cosmic rays. A precise measurement of the helium flux in primary cosmic rays with rigidity (momentum/charge) from 1.9 GV to 3 TV based on 50 million events is presented and compared to the proton flux. [...]
2015 - 9 p. - Published in : Phys. Rev. Lett. 115 (2015) 211101 APS Open Access article: PDF;

Registo detalhado - Registos similares

Precision Measurement of the ($e^+ + e^−$) Flux in Primary Cosmic Rays from 0.5 GeV to 1 TeV with the Alpha Magnetic Spectrometer on the International Space Station / AMS Collaboration
We present a measurement of the cosmic ray ($e^+ + e^−$) flux in the range 0.5 GeV to 1 TeV based on the analysis of 10.6 million ($e^+ + e^−$) events collected by AMS. The statistics and the resolution of AMS provide a precision measurement of the flux. [...]
2014 - Published in : Phys. Rev. Lett. 113 (2014) 221102 APS Published version, local copy: PDF;

Registo detalhado - Registos similares

Electron and Positron Fluxes in Primary Cosmic Rays Measured with the Alpha Magnetic Spectrometer on the International Space Station / AMS Collaboration
Precision measurements by the Alpha Magnetic Spectrometer on the International Space Station of the primary cosmic-ray electron flux in the range 0.5 to 700 GeV and the positron flux in the range 0.5 to 500 GeV are presented. The electron flux and the positron flux each require a description beyond a single power-law spectrum. [...]
2014 - Published in : Phys. Rev. Lett. 113 (2014) 121102 APS Published version, local copy: PDF;

Registo detalhado - Registos similares

High Statistics Measurement of the Positron Fraction in Primary Cosmic Rays of 0.5–500 GeV with the Alpha Magnetic Spectrometer on the International Space Station / AMS Collaboration
A precision measurement by AMS of the positron fraction in primary cosmic rays in the energy range from 0.5 to 500 GeV based on 10.9 million positron and electron events is presented. This measurement extends the energy range of our previous observation and increases its precision. [...]
2014 - Published in : Phys. Rev. Lett. 113 (2014) 121101 APS Published version, local copy: PDF;

Registo detalhado - Registos similares

Veja também: nomes de autores similares
898	Chen, A
22	Chen, A A
1	Chen, A B
2	Chen, A B C
2	Chen, A C
4	Chen, A D
6	Chen, A E
1	Chen, A J
4	Chen, A L
4	Chen, A P
2	Chen, A Q
1	Chen, A S
49	Chen, A W
2	Chen, A Y
1	Chen, A Z
7	Chen, A I
1	Chen, A-Hai
152	Chen, A.
2	Chen, A.H.-Y.
1	Chen, A.W.
3	Chen, Adam
3	Chen, Ai Min
4	Chen, Ai-Xi
2	Chen, Aiqing
8	Chen, Aiyou
2	Chen, Alan A
2	Chen, Alex
1	Chen, Alex Z
3	Chen, Alexander Y
1	Chen, Allan L
2	Chen, An
1	Chen, An-Ban
2	Chen, Anbin
1	Chen, Andrea
3	Chen, Andrew
1	Chen, Andrew W
352	Chen, Andy
1	Chen, Ang
1	Chen, Annie T
1	Chen, Antao
1	Chen, Anthony
2	Chen, Antony Szu-Han
1	Chen, Anyue
2	Chen, Aqing

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.

Haven't found what you were looking for? Try your search on other servers:
Chen, A I em Amazon Chen, A I em CERN EDMS Chen, A I em CERN Intranet Chen, A I em CiteSeer Chen, A I em Google Books Chen, A I em Google Scholar Chen, A I em Google Web Chen, A I em IEC	Chen, A I em IHS Chen, A I em INSPIRE Chen, A I em ISO Chen, A I em KISS Books/Journals Chen, A I em KISS Preprints Chen, A I em NEBIS Chen, A I em SLAC Library Catalog Chen, A I em Scirus

CERN Document Server

Access articles, reports and multimedia content in HEP

Main menu

CERN Accelerating science