Accès ouvert
2018
article
OpenAlex
iMOST International MSR Objectives and Samples Team, D. W. Beaty, M. M. Grady, H. Y. McSween et autres
Executive Summary: Return of samples from the surface of Mars has been a goal of the international Mars science community for many years. Affirmation by NASA and ESA of the importance of Mars exploration led the agencies to establish the international MSR …
2006
article
OpenAlex
P. Achard, O. Adriani, M. Aguilar-Benitez, J. Alcaraz et autres
Hadron production and lepton-pair production in e(+)e(-) collisions are studied with data collected with the L3 detector at LEP at centre-of-mass energies root s = 192-208 GeV. Using a total integrated luminosity of 453 pb(-1), 36057 hadronic events and 12863 lepton-pair events …
2005
article
OpenAlex
P. Achard, O. Adriani, M. Aguilar-Benitez, J. Alcaraz et autres
Exclusive p(+)p(-) production in two-photon collisions between a quasi-real photon, gamma, and a mid-virtuality photon, gamma*, is studied with data collected at LEP at centre-of-mass energies 183 GeV <= root s- <= 209 GeV with a total integrated luminosity of 684.8 pb(-1). …
2003
article
OpenAlex
P. Achard, O. Adriani, M. Aguilar-Benitez, J. Alcaraz et autres
A search for colour reconnection effects in hadronic decays of W pairs is performed with the L3 detector at centre-of-mass energies between 189 and 209 GeV. The analysis is based on the study of the particle flow between jets associated to the …
2003
article
OpenAlex
P. Achard, Q. Adriani, M. Aguilar-Benitez, J. Alcaraz et autres
The cross section of the process e(+)e(-) --> Ze(+)e(-) is measured with 0.7 fb(-1) of data collected with the L3 detector at LER Decays of the Z boson into quarks and muons are considered at centre-of-mass energies ranging from 183 GeV up …