Browsing by Title
Now showing items 20706-20725 of 111346
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D band Raman intensity calculation in armchair edged graphene nanoribbons
(American Physical Society, 2011-06)The D band Raman intensity is calculated for armchair edged graphene nanoribbons using an extended tight-binding method in which the effect of interactions up to the seventh nearest neighbor is taken into account. The ... -
D-3He Proton Spectra for Diagnosing Shell r R and Fuel Ti of Imploded Capsules at OMEGA
(MIT Plasma Science and Fusion Center, 1999-11-22) -
A d-Amino Acid at the N-Terminus of a Protein Abrogates Its Degradation by the N-End Rule Pathway
(American Chemical Society (ACS), 2015-11)Eukaryotes have evolved the ubiquitin (Ub)/proteasome system to degrade polypeptides. The Ub/proteasome system is one way that cells regulate cytosolic protein and amino acids levels through the recognition and ubiquitination ... -
D-BigBand: sensing GHZ-wide non-sparse spectrum on commodity radios
(Association for Computing Machinery (ACM), 2014)This paper presents D-BigBand, a system that senses a GHz-wide spectrum in real time using ADCs sampling at only tens of MS/s speed. It is an advanced version of our previous work, BigBand, which senses GHz-wide sparse ... -
D-branes and string field theory
(Massachusetts Institute of Technology, 2006)In this thesis we study the D-brane physics in the context of Witten's cubic string field theory. We compute first few terms the low energy effective action for the non-abelian gauge field A, from Witten's action. We show ... -
D-branes, gauge theory and string field theory
(Massachusetts Institute of Technology, 2002)In this thesis, we present several works done in last three years. They include three directions in the string theory. In the first direction, we use the brane setup to find mirror pairs of SO(n) and Sp(k) gauge groups for ... -
D-Cyclins Repress Apoptosis in Hematopoietic Cells by Controlling Death Receptor Fas and Its Ligand FasL
(Elsevier, 2014-06)D-type cyclins (D1, D2, and D3) are components of the mammalian core cell-cycle machinery and function to drive cell proliferation. Here, we report that D-cyclins perform a rate-limiting antiapoptotic function in vivo. We ... -
D-D fusion neutron spectra measurements and ion temperature determination at Alcator C
(Massachusetts Institute of Technology, 1983) -
D-D fusion neutron spectra measurements and ion temperature determination at Alcator C
(MIT Plasma Science and Fusion Center, 1983-01-01) -
D-D neutron energy spectra measurements in Alcator C
(MIT Plasma Science and Fusion Center, 1982-01-01) -
D-efficient or deficient? A robustness analysis of stated choice experimental designs
(Springer US, 2017-12)This paper is motivated by the increasing popularity of efficient designs for stated choice experiments. The objective in efficient designs is to create a stated choice experiment that minimizes the standard errors of the ... -
D-SCRIPT: A Computational Theory of Descriptions
(1973-02-01)This paper descries D-SCRIPT, a language for representing knowledge in artificial intelligence programs. D-SCRIPT contains a powerful formalism for descriptions, which permits the representation of statements that are ... -
D-work innovation : where, when and in which social context do good ideas evolve in the distributed work environment of knowledge workers?
(Massachusetts Institute of Technology, 2009)The nature of work is changing. Until recently, the majority of people worked in fixed, team-based collaborations in collocated settings for fixed periods of time. Currently we are experiencing a major shift towards ... -
D. Asher Ghertner: Rule by aesthetics: world-class city making in Delhi, Oxford University Press, 2015, 272 pp
(Springer India, 2017-04)The demolition and clearance of“JJ clusters”[jhuggijhopri clusters/squatter settlements] in Delhi in the first decade of the 21st century resulted in the displacement of approximately one million people, i.e. about 6% of ... -
D.C. beautification / Visual quality
(Massachusetts Institute of Technology, 1974) -
The D[subscript 2k] R[subscript 4] invariants of N=8 supergravity
(Springer-Verlag, 2011-04)The existence of a linearized SUSY invariant for N=8 supergravity whose gravitational components are usually called R[superscript 4] was established long ago by on-shell super-space arguments. Superspace and string theory ... -
Dabigatran and Rivaroxaban Use in Atrial Fibrillation Patients on Hemodialysis
(American Heart Association, 2015-01)Background—Dabigatran and rivaroxaban are new oral anticoagulants that are eliminated through the kidneys. Their use in dialysis patients is discouraged because these drugs can bioaccumulate to precipitate inadvertent ... -
DABLE--a facility for measuring fission product transport in gas-cooled reactors
(Massachusetts Institute of Technology, 1991) -
DAEδALUS and dark matter detection
(American Physical Society, 2015-03)Among laboratory probes of dark matter, fixed-target neutrino experiments are particularly well suited to search for light weakly coupled dark sectors. In this paper, we show that the DAEδALUS source setup—an 800 MeV proton ... -
Dahl friction modeling
(Massachusetts Institute of Technology, 2004)The drive behind improved friction models has been better prediction and control of dynamic systems. The earliest model was of classical Coulomb friction; however, the discontinuity during force reversal of the Coulomb ...
