Mujunen, A. - Search Results - CERN Document Server

Search collections:

Sort by:	Display results:	Output format:

CERN Document Server	8 records found	Search took 1.42 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

Detailed record - Similar records

The Alpha Magnetic Spectrometer (AMS) on the International Space Station. I: Results from the test flight on the space shuttle / AMS Collaboration
The Alpha Magnetic Spectrometer (AMS) was flown on the space shuttle Discovery during flight STS-91 (June 1998) in a 51.7° orbit at altitudes between 320 and 390 km . A search for antihelium nuclei in the rigidity range 1– 140 GV was performed. [...]
2002 - 75 p. - Published in : Phys. Rep. 366 (2002) 331-405
- Published in : Phys. Rep. 380 (2003) 97-98

Detailed record - Similar records

Isotopic Composition of Light Nuclei in Cosmic Rays: Results from AMS-01 / AMS-01 Collaboration
The variety of isotopes in cosmic rays allows us to study different aspects of the processes that cosmic rays undergo between the time they are produced and the time of their arrival in the heliosphere. In this paper, we present measurements of the isotopic ratios $^2$H/$^4$He, $^3$He/$^4$He, $^6$Li/$7$Li, $7$Be/($^9$Be+$^{10}$Be), and $^{10}$B/$^{11}$B in the range 0.2-1.4 GeV of kinetic energy per nucleon. [...]
arXiv:1106.2269.- 2011 - 12 p. - Published in : Astrophys. J. 736 (2011) 105 Fulltext: PDF; External link: Preprint

Detailed record - Similar records

Relative Composition and Energy Spectra of Light Nuclei in Cosmic Rays. Results from AMS-01 / AMS-01 Collaboration
Measurement of the chemical and isotopic composition of cosmic rays is essential for the precise understanding of their propagation in the galaxy. While the model parameters are mainly determined using the B/C ratio, the study of extended sets of ratios can provide stronger constraints on the propagation models. [...]
arXiv:1008.5051.- 2010 - 13 p. - Published in : Astrophys. J. 724 (2010) 329-340 Fulltext: PDF; External link: Preprint

Detailed record - Similar records

Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01 / AMS-01 Collaboration
A measurement of the cosmic ray positron fraction e+/(e+ + e-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during its 10 day Space Shuttle flight in June 1998. [...]
astro-ph/0703154.- 2007 - 20 p. - Published in : Phys. Lett. B 646 (2007) 145-154 Access to fulltext document: PDF; Fulltext: S0370269307001104 - XML; arXiv:astro-ph_0703154 - PDF;

Detailed record - Similar records

A Study of Cosmic Ray Secondaries Induced by the Mir Space Station Using AMS-01 / AMS Collaboration
The Alpha Magnetic Spectrometer (AMS-02) is a high energy particle physics experiment that will study cosmic rays in the $\sim 100 \mathrm{MeV}$ to $1 \mathrm{TeV}$ range and will be installed on the International Space Station (ISS) for at least 3 years. A first version of AMS-02, AMS-01, flew aboard the space shuttle \emph{Discovery} from June 2 to June 12, 1998, and collected $10^8$ cosmic ray triggers. [...]
hep-ex/0406065.- 2004 - 15 p. - Published in : Nucl. Instrum. Meth. B 234 (2005) 321-332 Access to fulltext document: PDF; Preprint: PDF; External link: hep-ex/0406065 PDF

Detailed record - Similar records

Helium in near Earth orbit / AMS Collaboration
The helium spectrum from 0.1 to 100 GeV/nucleon was measured by the Alpha Magnetic Spectrometer (AMS) during space shuttle flight STS-91 at altitudes near 380 km. Above the geomagnetic cutoff the spectrum is parameterized by a power law. [...]
Geneva : CERN, 2000 - Published in : Phys. Lett. B 494 (2000) 193-202

Detailed record - Similar records

Protons in near earth orbit / Alcaraz, J ; Alvisi, D ; Alpat, B ; Ambrosi, G ; Anderhub, H ; Ao, L ; Arefev, A ; Azzarello, P ; Babucci, E ; Baldini, L et al.
The proton spectrum in the kinetic energy range 0.1 to 200 GeV was measuredby the Alpha Magnetic Spectrometer (AMS) during space shuttle flight STS-91 atan altitude of 380 km. Above the geomagnetic cutoff the observed spectrum isparameterized by a power law. [...]
hep-ex/0002049.- Geneva : CERN, 2000 - Published in : Phys. Lett. B 472 (2000) 215-226 Access to fulltext document: PDF; External link: hep-ex/0002049 PDF

Detailed record - Similar records

See also: similar author names
6	Mujunen, A
1	Mujunen, Ari

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:
Mujunen, A. in Amazon Mujunen, A. in CERN EDMS Mujunen, A. in CERN Intranet Mujunen, A. in CiteSeer Mujunen, A. in Google Books Mujunen, A. in Google Scholar Mujunen, A. in Google Web Mujunen, A. in IEC	Mujunen, A. in IHS Mujunen, A. in INSPIRE Mujunen, A. in ISO Mujunen, A. in KISS Books/Journals Mujunen, A. in KISS Preprints Mujunen, A. in NEBIS Mujunen, A. in SLAC Library Catalog Mujunen, A. in Scirus

CERN Document Server

Access articles, reports and multimedia content in HEP

Main menu

CERN Accelerating science