'Spin transfer' diaporamas de présentation

Transport in Solids

Transport in Solids. Peter M Levy. Email: levy@nyu.edu Room 625 Meyer Phone:212-998-7737. Material I cover can be found in. General: Solid State Physics, N.W. Ashcroft and N.D. Mermin (Holt, Rinehardt and Winston, 1976) Electronic Transport in Mesoscopic Systems, S. Datta (Cambridge

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Spin-Transfer Driven Magnetization Dynamics in Spin Valves and Magnetic Tunnel Junctions

Spin-Transfer Driven Magnetization Dynamics in Spin Valves and Magnetic Tunnel Junctions. Huanlong Liu Thesis adviser: Prof. Andrew D. Kent Department of Physics, New York University 4 Washington Place, New York, New York 10003, USA. Introduction. Charge current. Spin current.

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Spin Physics with STAR at RHIC

STAR. Spin Physics with STAR at RHIC. ??? , ???? ??? 2009.8.11. Introduction STAR longitudinal spin program: results and future STAR transverse spin program: results and future Summary. Spin structure of nucleon. Spin sum rule (longitudinal case) :. Gluon spin , Poorly known.

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A New Spin on Electronics -Spintronics-

A New Spin on Electronics -Spintronics-. Stuart Wolf University of Virginia Presented at SPIN 08 October 11, 2008 Charlottesville, VA. Beyond Conventional Electronics: Spintronics. Conventional Electronics Charge Based on number of charges and their energy

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Longitudinal polarization of ? and?? in DIS at COMPASS

Longitudinal polarization of ? and?? in DIS at COMPASS. M.G.Sapozhnikov Joint Institute for Nuclear Research, Dubna On behalf of the COMPASS Collaboration. Physical motivation. Longitudinal polarization of ? and ?? in DIS is sensitive to: s(x), ?s(x) polarization of strange quarks ?s

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??????????? ?????? ????????? ? ???????????? ?????? ?. ?. ??????????? ??????? ???? 24.04.2012

??????????? ?????? ????????? ? ???????????? ?????? ?. ?. ??????????? ??????? ???? 24.04.2012. 1. EMC (1988) experiment and spin crisis. Deep Inelastic Scattering (DIS) of polarized muons on polarized target. Jaffe sum rule based on SU(3) f.s. and assumption of unpolarized

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Spin physics with COMPASS

Spin physics with COMPASS. G. K. Mallot CERN/PH for the COMPASSCollaboration. Savin Fest, Dubna, 7.12.2010. The starting point. Smallness of ?? confirmed by SMC! Where, oh where is the proton spin?. Elliot Leader. small EMC, SMC. unknown in 1997. unknown.

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Qinghua Xu, ( LBNL) EIC workshop, July 19, 206

Spin transfer of Lambda in polarized ep collider. Introduction Spin transfer of (anti)Lambda in pp collisions (anti)Lambda polarization in lp collisions Summary. Qinghua Xu, ( LBNL) EIC workshop, July 19, 206. Why do we study Lambda?.

343 views • 25 slides

Qinghua Xu, ( LBNL) EIC workshop, July 19, 206

Spin transfer of Lambda in polarized ep collider. Introduction Spin transfer of (anti)Lambda in pp collisions (anti)Lambda polarization in lp collisions Summary. Qinghua Xu, ( LBNL) EIC workshop, July 19, 206. Why do we study Lambda?.

352 views • 25 slides

Introduction to Spintronics

Introduction to Spintronics. Electron has : Mass Charge Spin Spintronics =spin based electronics information is carried by spin not by charge ferromagnetic metallic alloy based devices transport in fm materials is spin polarized. Introduction.

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Polarization transfer mechanism as a possible source of the polarized antiprotons

Polarization transfer mechanism as a possible source of the polarized antiprotons. M.A. Chetvertkov 1 , V.A. Chetvertkova 2 , S.B. Nurushev 3 1. Moscow State University, Moscow ,Russia 2. Skobelitsyn Institute of nuclear physics, Moscow State University, Moscow, Russia

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ARYAN PRASOON KR.RAI

Introduction to Spintronics. ARYAN PRASOON KR.RAI. PRESENTED BY:. Introduction. Conventional electronic devices ignore the spin property and rely strictly on the transport of the electrical charge of electrons

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Introduction to Spintronics

Introduction to Spintronics. Josh Schaefferkoetter February 27, 2007. Introduction. Conventional electronic devices ignore the spin property and rely strictly on the transport of the electrical charge of electrons

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CECAM June 2003, Lyon (FR)

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Nanoscale Spin Transfer Devices and Materials Andrew D. Kent, New York University, DMR-0405620

Nanoscale Spin Transfer Devices and Materials Andrew D. Kent, New York University, DMR-0405620. I.

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Optical Spin Transfer in Ferromagnetic Semiconductors

001. 0.015. ]. 3. 0.010. E [meV/nm. z. z. z. z. z. z. 0.005. 100. 110. x. x. x. x. x. x. 0.000. 001. 110. 001. 100. m J =1/2. m J =-1/2. J=1/2. 1. 1. 1/3. m J =-3/2. m J =-1/2. m J =3/2. m J =1/2. M y ,M z. M x.

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