1RXS J232953.9+062814: A Possible Progenitor of AM CVn Stars
1RXSJ062518.2+733433: A bright, soft intermediate polar
1RXSJ062518.2+733433: A new intermediate polar
1RXSJ173021.5-055933: a cataclysmic variable with a fast-spinning magnetic white dwarf
1S and MSbar Bottom Quark Masses from Upsilon Sum Rules
1S-2S Spectrum of a Hydrogen Bose-Einstein Condensate
1S0 Proton and Neutron Superfluidity in beta-stable Neutron Star Matter
1s2 1S-1s NP 1P transitions of the helium isoelectronic sequence members up to Z = 30
1SAX J0054.9-7226
1SAX J0103.2-7209, AX J0051-722, and XTE J0055-724
1SAX J0104.5+5828
1SAX J0544.1-710
1SAX J0544.1-710 = RX J0544.1-7100
1SAX J0835.9+5118
1SAX J1324.4-6200: a possible low-mass X-ray binary pulsar
1SAX J1603.9-7753
1Single particle momentum and angular distributions in hadron-hadron collisions at ultrahigh energies
1st ACT Global Trajectory Optimisation Competition: Results found at DEIMOS Space
1st ACT global trajectory optimisation competition: Results found at the Jet Propulsion Laboratory
1st ACT global trajectory optimization competition: Results found at GMV