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Search Publications

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Displaying 48151 - 48175 of 74070

Electrostatically Driven Polymer Translocation Through a Narrow Pore

January 1, 2000
Author(s)
Z Konkoli, T Ambjornsson, S P. Apell, John J. Kasianowicz
We studied theoretically how single-stranded DNA enters a nanometer-scale pore. We describe the flux of DNA molecules into the pore as a function of the applied electrostatic potential. The number of polynucleotide segments that entered the pore's entrance

Entanglement of Four Particles

January 1, 2000
Author(s)
C A. Sackett, D Kielpinski, B E. King, Christopher Langer, V Meyer, C J. Myatt, M A. Rowe, Q A. Turchette, Wayne M. Itano, David J. Wineland, C Monroe
Quantum mechanics allows for many-particle wavefunctions that cannot be factorized into a product of single-particle wavefunctions, even when the constituent particles are entirely distinct. Such ‘entangled’ states explicitly demonstrate the non-local

Exclusion Limits on the WIMP-Nucleon Scattering Cross-Section from the Cryogenic Dark Matter Search

January 1, 2000
Author(s)
S. R. Golwala, R. Abusaidi, D. S. Akerib, P. D. Barnes, D. B. Bauer, A. Bolozdynya, P. Brink, B. Cabrera, D. O. Caldwell, J. P. Castle, R. M. Clarke, P. Colling, M. B. Crisler, A. Da Silva, A. K. Davies, R. Dixon, S. Eichblatt, Kent D. Irwin, R. J. Gaitskell, E. E. Haller, J. Hellmig, Martin Huber, J. Jochum, F. P. Lipschultz, John M. Martinis, Sae Woo Nam, J. Nelson, B. Neuhauser, T. A. Perera, M. Perillo-Issac, R. R. Ross, T. Saab, B. Sadoulet, R. W. Schnee, P. Shestople, T. Shutt, Amy Smith, A. H. Sonnenschein, A. L. Spadafora, S. Yellin, B. A. Young
The Cryogenic Dark Matter Search (CDMS) employs massive ionization- and phonon-mediated detectors to search for WIMPs via their elastic scattering interactions with nuclei while discriminating against interactions by other background particles. Limits on
Displaying 48151 - 48175 of 74070