3 papers
math.AT2013
On the Equivariant Lazard Ring and Tom Dieck's Equivariant Cobordism Ring
C. L Liu
For a torus G of rank r = 1, we showed that the canonical ring homomorphism L_G \to MU_G, where L_G is the equivariant Lazard ring and MU_G is the equivariant cobordism ring introd…
hep-ex2000
Protons in near earth orbit
AMS Collaboration
The proton spectrum in the kinetic energy range 0.1 to 200 GeV was measured by the Alpha Magnetic Spectrometer (AMS) during space shuttle flight STS-91 at an altitude of 380 km. Ab…
hep-ex2000
Search for antihelium in cosmic rays
AMS Collaboration
The Alpha Magnetic Spectrometer (AMS) was flown on the space shuttle Discovery during flight STS-91 in a 51.7 degree orbit at altitudes between 320 and 390 km. A total of 2.86 * 10…