Magnetotransport properties of a pseudomorphic GaAs/ Ga0.8In0.2As/Ga0.75Al0.25As heterostructure are investigated in pulsed magnetic fields up to 50 T and at temperatures of T =1.4 K and 4.2 K. The structure studied consists of a Si δ-layer parallel to a Ga0.8In0.2As quantum well (QW). The dark electron density of the structure is ne = 1.67×1016 m−2. By illumination the density can be increased...

Particle creation during inflation is considered. It could be important for species whose interaction is of gravitational strength or weaker. A complete but economical formalism is given for spin-zero and spin-half particles, and the particle abundance is estimated on the assumption that the particle mass in the early universe is of order the Hubble parameter H . It is roughly the same for both...

We compute the p-adic regulator of cyclic cubic extensions of Q with discriminant up to 1016 for 3 < p < 100, and observe the distribution of the p-adic valuation of the regulators. We find that for almost all primes the observation matches the model that the entries in the regulator matrix are random elements with respect to the obvious restrictions. Based on this random matrix model a conject...

in patients with acute coronary syndromes: a collaborative meta-analysis of randomized trials. JAMA 2005;293:2908–2917. 5. Antman EM, Cohen M, Bernink PJ, McCabe CH, Horacek T, Papuchis G, Mautner B, Corbalan R, Radley D, Braunwald E. The TIMI risk score for unstable angina/non-ST-elevation MI: a method for prognostication and therapeutic decision making. JAMA 2000;284:835–842. 6. Yan AT, Yan R...

225002-1 We demonstrate ultrashort (6 ps), multimegagauss (27 MG) magnetic pulses generated upon interaction of an intense laser pulse 1016 W cm 2, 100 fs) with a solid target. The temporal evolution of these giant fields generated near the critical layer is obtained with the highest resolution reported thus far. Particle-in-cell simulations and phenomenological modeling is used to explain the ...

1. Young SG, Fielding CJ. The ABCs of cholesterol efflux. Nat Genet 1999; 22: 316-318. 2. Fredrickson DS, Altrocchi PH, Avioli LV, Goodman DS, Goodman HC. Tangier disease. Ann Intern Med 1961; 55: 1016-1031. 3. Oram JF. Molecular basis of cholesterol homeostasis: lessons from Tangier disease and ABCA1. Trends Mol Med 2002; 8: 168-173. 4. Meissner, PN, Dailey TA, Hift RJ, et al. A R59W mutation ...

Thir report presents a study made of the DSN charged particle calibration requirements. The ejyects of charged particles on navigation and timing systems were reviewed and it was prcposed that a system based upon the Global Positioning System satellites be used to measure the charged particle content of the ionosphere. The system would be required to measure the total electron content of the io...

Copyright is held by the author/owner(s). CHI’12, May 5–10, 2012, Austin, Texas, USA. ACM 978-1-4503-1016-1/12/05. Abstract We revisit the concept of a ‘gesture’ and discuss it, in particular, in the context of 3D interaction. We argue that one should distinguish between postures, quasi-postures, and gestures and that the first two should be (and are currently) preferred in 3D interfaces for di...