Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

4,353 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Evidence for a high-energy cosmic-ray spectrum cutoff.
Baltrusaitis RM, Cady R, Cassiday GL, Cooper R, Elbert JW, Gerhardy PR, Ko S, Loh EC, Mizumoto Y, Salamon M, Sokolsky P, Steck D. Baltrusaitis RM, et al. Among authors: ko s. Phys Rev Lett. 1985 Apr 22;54(16):1875-1877. doi: 10.1103/PhysRevLett.54.1875. Phys Rev Lett. 1985. PMID: 10031163 No abstract available.
Evidence for 1018-eV neutral particles from the direction of Cygnus X-3.
Cassiday GL, Cooper R, Dawson BR, Elbert JW, Fick BE, Green KD, Ko S, Liebing DF, Loh EC, Salamon MH, Smith JD, Sokolsky P, Sommers P, Thomas SB. Cassiday GL, et al. Among authors: ko s. Phys Rev Lett. 1989 Jan 23;62(4):383-386. doi: 10.1103/PhysRevLett.62.383. Phys Rev Lett. 1989. PMID: 10040219 No abstract available.
Evidence for correlated changes in the spectrum and composition of cosmic rays at extremely high energies.
Bird DJ, Corbató SC, Dai HY, Dawson BR, Elbert JW, Gaisser TK, Green KD, Huang MA, Kieda DB, Ko S, Larsen CG, Loh EC, Luo M, Salamon MH, Smith D, Sokolsky P, Sommers P, Stanev T, Tang JK, Thomas SB, Tilav S. Bird DJ, et al. Among authors: ko s. Phys Rev Lett. 1993 Nov 22;71(21):3401-3404. doi: 10.1103/PhysRevLett.71.3401. Phys Rev Lett. 1993. PMID: 10054968 No abstract available.
Cosmic-ray composition around 10(1)8 eV.
Gaisser TK, Stanev T, Tilav S, Corbato SC, Dai HY, Dawson BR, Elbert JW, Emerson B, Kieda DB, Luo M, Ko S, Larsen C, Loh EC, Salamon MH, Smith JD, Sokolsky P, Sommers P, Tang J, Thomas SB, Bird DJ. Gaisser TK, et al. Among authors: ko s. Phys Rev D Part Fields. 1993 Mar 1;47(5):1919-1932. doi: 10.1103/physrevd.47.1919. Phys Rev D Part Fields. 1993. PMID: 10015774 No abstract available.
Search for gamma rays above 1014 eV from Cygnus X-3 during the June and July 1989 radio outbursts.
Cassiday GL, Ciampa D, Cooper R, Corbato SC, Dawson BR, Elbert JW, Fick BE, Green KD, Kieda DB, Ko S, Kolodziejczak J, Liebing DF, Loh EC, Matthews J, Nitz D, Salamon MH, Sinclair D, Smith JD, Sokolsky P, Thomas SB, Thornton G, Wheeler B, van der Velde JC. Cassiday GL, et al. Among authors: ko s. Phys Rev Lett. 1989 Nov 20;63(21):2329-2332. doi: 10.1103/PhysRevLett.63.2329. Phys Rev Lett. 1989. PMID: 10040861 No abstract available.
Search for compact sources of cosmic photons above 200 TeV.
Ciampa DP, Kolodziejczak J, Green KD, Matthews J, Nitz D, Sinclair D, Thornton G, van der Velde JC, Cassiday GL, Cooper R, Corbato SC, Dawson BR, Elbert JW, Fick BE, Kieda DB, Ko S, Liebing DF, Loh EC, Salamon MH, Smith JD, Sokolsky P, Thomas SB, Wheeler B. Ciampa DP, et al. Among authors: ko s. Phys Rev D Part Fields. 1992 Oct 15;46(8):3248-3255. doi: 10.1103/physrevd.46.3248. Phys Rev D Part Fields. 1992. PMID: 10015269 No abstract available.
Evidence for changing of cosmic ray composition between 10(17) and 10(18) eV from multicomponent measurements.
Abu-Zayyad T, Belov K, Bird DJ, Boyer J, Cao Z, Catanese M, Chen GF, Clay RW, Covault CE, Cronin JW, Dai HY, Dawson BR, Elbert JW, Fick BE, Fortson LF, Fowler JW, Gibbs KG, Glasmacher MA, Green KD, Ho Y, Huang A, Jui CC, Kidd MJ, Kieda DB, Knapp BC, Ko S. Abu-Zayyad T, et al. Among authors: ko s. Phys Rev Lett. 2000 May 8;84(19):4276-9. doi: 10.1103/PhysRevLett.84.4276. Phys Rev Lett. 2000. PMID: 10990665
Search for >200 TeV photons from Cygnus X-3 in 1988 and 1989.
Ciampa D, Green K, Kolodziejczak J, Matthews J, Nitz D, Sinclair D, Thornton G, van der Velde JC, Cassiday GL, Cooper R, Corbato SC, Dawson BR, Elbert JW, Fick BE, Kieda DB, Ko S, Liebing DF, Loh EC, Salamon MH, Smith JD, Sokolsky P, Thomas SB, Wheeler B. Ciampa D, et al. Among authors: ko s. Phys Rev D Part Fields. 1990 Jul 15;42(2):281-288. doi: 10.1103/physrevd.42.281. Phys Rev D Part Fields. 1990. PMID: 10012844 No abstract available.
4,353 results