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1

A Quantum Description of the Stern–Gerlach Experiment

Wennerström, Håkan, Westlund, Per-Olof

Journal:

Year:

2017

Language:

english

File:

PDF, 1002 KB

english, 2017

2

Theory of nuclear spin relaxation in paramagnetic systems in solution

Jozef Kowalewski, Lars Nordenskiöld, Nikolas Benetis, Per-Olof Westlund

Journal:

Progress in Nuclear Magnetic Resonance Spectroscopy

Year:

1985

Language:

english

File:

PDF, 3.57 MB

english, 1985

3

NMR lineshapes of I = 52 and I = 72 nuclei. Chemical exchange effects and dynamic shifts

Per-Olof Westlund, Håkan Wennerström

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 964 KB

english, 1969

4

Mercury Methylation Rates for Geochemically Relevant Hg II Species in Sediments

Jonsson, Sofi, Skyllberg, Ulf, Nilsson, Mats B., Westlund, Per-Olof, Shchukarev, Andrey, Lundberg, Erik, Björn, Erik

Journal:

Environmental Science & Technology

Year:

2012

Language:

english

File:

PDF, 831 KB

english, 2012

5

Photon emission from translational energy in atomic collisions: A dynamic Casimir-Polder effect

Westlund, Per-Olof, Wennerström, H.

Journal:

Physical Review A

Year:

2005

Language:

english

File:

PDF, 93 KB

english, 2005

6

Tuning Nuclear Quadrupole Resonance: A Novel Approach for the Design of Frequency-Selective MRI Contrast Agents

Gösweiner, Christian, Lantto, Perttu, Fischer, Roland, Sampl, Carina, Umut, Evrim, Westlund, Per-Olof, Kruk, Danuta, Bödenler, Markus, Spirk, Stefan, Petrovič, Andreas, Scharfetter, Hermann

Journal:

Physical Review X

Year:

2018

Language:

english

File:

PDF, 2.11 MB

english, 2018

7

Spinâspin relaxation of nuclear quadrupole resonance coherences and the important role of degenerate energy levels

GÃ¶sweiner, Christian, Westlund, Per-Olof, Scharfetter, Hermann

Journal:

Molecular Physics

Year:

2020

File:

PDF, 4.14 MB

2020

8

1H NMRD Profile and ESR Lineshape Calculation for an Isotropic Electron Spin System withS= 7/2. A Generalized Modified Solomon–Bloembergen–Morgan Theory for Nonextreme-Narrowing Conditions

Erik Strandberg, Per-Olof Westlund

Journal:

Journal of Magnetic Resonance, Series A

Year:

1996

Language:

english

File:

PDF, 310 KB

english, 1996

9

Order parameter theory of electron spin resonance line shape: application to the potassium oleate/water system

Zhichun Liang, Niklas Marklund, Per-Olof Westlund, Göran Wikander

Journal:

Chemistry and Physics of Lipids

Year:

1994

Language:

english

File:

PDF, 844 KB

english, 1994

10

Spin-lattice relaxation of a Spin-12 nucleus coupled to a quadrupolar spin-1 nucleus. The quadrupolar dip

Per-Olof Westlund, Håkan Wennerstrom

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 440 KB

english, 1969

11

The effects of higher rank multipoles on relaxation measurements in isotropic high spin systems

Lárus Einarsson, Per-Olof Westlund

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 637 KB

english, 1969

12

The affect of urea on the kinetics of local unfolding processes in chymotrypsin inhibitor 2

Matteus Lindgren, Per-Olof Westlund

Journal:

Biophysical Chemistry

Year:

2010

Language:

english

File:

PDF, 1.04 MB

english, 2010

13

On the philosophy of optimizing contrast agents. An analysis of 1H NMRD profiles and ESR lineshapes of the Gd(III)complex MS-325 + HSA

Xiangzhi Zhou, Peter Caravan, R.B. Clarkson, Per-Olof Westlund

Journal:

Journal of Magnetic Resonance

Year:

2004

Language:

english

File:

PDF, 575 KB

english, 2004

14

1H NMRD profiles and ESR lineshapes of Gd(III) complexes: a comparison between the generalized SBM and the stochastic Liouville approach

Xiangzhi Zhou, Per-Olof Westlund

Journal:

Journal of Magnetic Resonance

Year:

2005

Language:

english

File:

PDF, 320 KB

english, 2005

15

The effect of memory in the stochastic master equation analyzed using the stochastic Liouville equation of motion: Electronic energy migration transfer between reorienting donor–donor, donor–acceptor chromophores

Pär Håkansson, Per-Olof Westlund

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 102 KB

english, 2005

16

The viscosity and temperature dependence of X-band ESR lineshapes of Gd(III) aqueous complex

Xiangzhi Zhou, Per-Olof Westlund

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 150 KB

english, 2005

17

The viscosity and temperature dependence of 1H T1-NMRD of the Gd(H2O)83+ complex

Xiangzhi Zhou, Per-Olof Westlund

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 281 KB

english, 2005

18

Line shapes in CP/MAS 13C NMR spectra of cellulose I

Per Tomas Larsson, Per-Olof Westlund

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 233 KB

english, 2005

19

A combined molecular dynamic simulation and urea NMR relaxation study of the urea–lysozyme system

Matteus Lindgren, Tobias Sparrman, Per-Olof Westlund

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2010

Language:

english

File:

PDF, 751 KB

english, 2010

20

Concentration enrichment of urea at cellulose surfaces: results from molecular dynamics simulations and NMR spectroscopy

Malin Bergenstråhle-Wohlert, Lars A. Berglund, John W. Brady, P. Tomas Larsson, Per-Olof Westlund, Jakob Wohlert

Journal:

Year:

2012

Language:

english

File:

PDF, 711 KB

english, 2012

21

NMR lineshape for Spin-32 nuclei in a heterogeneous system. Chemical-exchange effects and intensity loss of the central signal

Per-Olof Westlund, Håkan Wennerström

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 793 KB

english, 1969

22

A theoretical NMR lineshape study of the influence of an angle-dependent relaxation of the anisotropic site in two chemical-exchange models

Elisabet Berggren, Per-Olof Westlund

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 496 KB

english, 1969

23

A Fourier transform infrared study of the lamellar liquid crystalline phase of dimethyldodecyl amineoxide-water and dimethyldodecyl amineoxide-gramicidin-D-water systems

Per-Olof Westlund, Jack Yarwood

Journal:

Vibrational Spectroscopy

Year:

1996

Language:

english

File:

PDF, 606 KB

english, 1996

24

On determining intramolecular distances from donor–donor energy migration (DDEM) within bifluorophoric macromolecules

Edman, Peter, Westlund, Per-Olof, B.-Å. Johansson, Lennart

Journal:

Physical Chemistry Chemical Physics

Year:

2000

Language:

english

File:

PDF, 179 KB

english, 2000

25

2H NMR Relaxation and Line Shape Analysis of Water in a Lamellar Liquid Crystalline Phase Formed by Dodecyldimethylamineoxide (DDAO) and 2H2O

Sparrman, Tobias, Westlund, Per-Olof

Journal:

Journal of Physical Chemistry B

Year:

2001

Language:

english

File:

PDF, 61 KB

english, 2001

26

Magnetic and Electron Spin Relaxation Properties of (GdxY1−x)2O3 (0 ≤ x ≤ 1) Nanoparticles Synthesized by the Combustion Method. Increased Electron Spin Relaxation Times with Increasing Yttrium Content

Gustafsson, Håkan, Ahrén, Maria, Söderlind, Fredrik, Córdoba Gallego, José M., Käll, Per-Olov, Nordblad, Per, Westlund, Per-Olof, Uvdal, Kajsa, Engström, Maria

Journal:

The Journal of Physical Chemistry C

Year:

2011

Language:

english

File:

PDF, 1.05 MB

english, 2011

27

Structure and Dynamics of Interfacial Water in an Lα Phase Lipid Bilayer from Molecular Dynamics Simulations

Åman, Ken, Lindahl, Erik, Edholm, Olle, Håkansson, Pär, Westlund, Per-Olof

Journal:

Biophysical Journal

Year:

2003

Language:

english

File:

PDF, 630 KB

english, 2003

28

Theory of slow-motion EPR lineshapes for studies of membrane curvature

Usova, Natalia, Persson, Leif, Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2000

Language:

english

File:

PDF, 248 KB

english, 2000

29

Dipole-dipole nuclear spin relaxation

Benetis, Nikolas, Kowalewski, Jozef, Nordenskiöld, Lars, Wennerström, Håkan, Westlund, Per-Olof

Journal:

Molecular Physics

Year:

1983

Language:

english

File:

PDF, 894 KB

english, 1983

30

Comparison of different methods for calculating the paramagnetic relaxation enhancement of nuclear spins as a function of the magnetic field

Belorizky, Elie, Fries, Pascal H., Helm, Lothar, Kowalewski, Jozef, Kruk, Danuta, Sharp, Robert R., Westlund, Per-Olof

Journal:

The Journal of Chemical Physics

Year:

2008

Language:

english

File:

PDF, 934 KB

english, 2008

31

Extended Förster Theory for Determining Intraprotein Distances. 1. The κ 2 -Dynamics and Fluorophore Reorientation

Håkansson, Pär, Isaksson, Mikael, Westlund, Per-Olof, Johansson, Lennart B.-Å.

Journal:

Journal of Physical Chemistry B

Year:

2004

Language:

english

File:

PDF, 164 KB

english, 2004

32

Hydration of the oxygen-evolving complex of photosystem II probed in the dark-stable S1 state using proton NMR dispersion profiles

Han, Guangye, Huang, Yang, Koua, Faisal Hammad Mekky, Shen, Jian-Ren, Westlund, Per-Olof, Messinger, Johannes

Journal:

Physical Chemistry Chemical Physics

Year:

2014

Language:

english

File:

PDF, 1.88 MB

english, 2014

33

The quadrupole enhanced 1H spin–lattice relaxation of the amide proton in slow tumbling proteins

Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2010

Language:

english

File:

PDF, 580 KB

english, 2010

34

The water R1(ω) NMRD profiles of a hydrated protein from molecular dynamics simulation

Huang, Yang, Nam, Kwangho, Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2013

Language:

english

File:

PDF, 1.67 MB

english, 2013

35

On the stability of chymotrypsin inhibitor 2 in a 10 M urea solution. The role of interaction energies for urea-induced protein denaturation

Lindgren, Matteus, Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2010

Language:

english

File:

PDF, 1.10 MB

english, 2010

36

A theoretical spin relaxation and molecular dynamics simulation study of the Gd(H2O)93+ complex

Lindgren, Matteus, Laaksonen, Aatto, Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2009

Language:

english

File:

PDF, 650 KB

english, 2009

37

An NMR line shape and relaxation analysis of heavy water powder spectra of the L?, L?? and P?? phases in the DPPC/water system

Sparrman, Tobias, Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2003

Language:

english

File:

PDF, 193 KB

english, 2003

38

A general approach to the calculation of 2H2O NMR lineshapes in microheterogeneous systems: a distorted bicontinuous cubic phase

�man, Ken, H�kansson, P�r, Westlund, Per-Olof

Journal:

Physical Chemistry Chemical Physics

Year:

2005

Language:

english

File:

PDF, 747 KB

english, 2005

39

On the quantitative molecular analysis of electronic energy transfer within donor?acceptor pairs

Isaksson, Mikael, Norlin, Nils, Westlund, Per-Olof, Johansson, Lennart B.-?.

Journal:

Physical Chemistry Chemical Physics

Year:

2007

Language:

english

File:

PDF, 806 KB

english, 2007

40

Electronic energy transfer in liquids. The effect of molecular dynamics

Westlund, Per-Olof, Wennerström, Håkan

Journal:

The Journal of Chemical Physics

Year:

1993

Language:

english

File:

PDF, 728 KB

english, 1993

41

A low-field paramagnetic nuclear spin relaxation theory

Westlund, Per-Olof

Journal:

The Journal of Chemical Physics

Year:

1998

Language:

english

File:

PDF, 437 KB

english, 1998

42

Influence of molecular reorientation on electronic energy transfer between a pair of mobile chromophores: The stochastic Liouville equation combined with Brownian dynamic simulation techniques

Fedchenia, Igor, Westlund, Per-Olof

Journal:

Physical Review E

Year:

1994

File:

PDF, 1.58 MB

1994

43

Nuclear and electron spin relaxation in paramagnetic complexes in solution: Effects of the quantum nature of molecular vibrations

Kruk, Danuta, Kowalewski, Jozef, Westlund, Per-Olof

Journal:

The Journal of Chemical Physics

Year:

2004

Language:

english

File:

PDF, 386 KB

english, 2004

44

Slow motion electron spin resonance line shapes of lyotropic liquid crystals in hexagonal phase

Liang, Zhichun, Wikander, Göran, Westlund, Per-Olof

Journal:

The Journal of Chemical Physics

Year:

1995

Language:

english

File:

PDF, 493 KB

english, 1995

45

Direct simulation of slow-motion electron spin resonance spectra by solving the stochastic Liouville equation in the time domain with stochastic dynamics in the form of trajectories

Usova, Natalia, Westlund, Per-Olof, Fedchenia, Igor I.

Journal:

The Journal of Chemical Physics

Year:

1995

Language:

english

File:

PDF, 492 KB

english, 1995

46

Nuclear-spin relaxation in paramagnetic complexes in the slow-motion regime for the electron spin: The anisotropic pseudorotation model for S=1 and the interpretation of nuclear magnetic relaxation dispersion results for a low-symmetry Ni(II) complex

Larsson, Tomas, Westlund, Per-Olof, Kowalewski, Jozef, Koenig, Seymour H.

Journal:

The Journal of Chemical Physics

Year:

1994

Language:

english

File:

PDF, 1.22 MB

english, 1994

47

Slow motion electron-spin resonance line shapes of spin-labeled molecules undergoing restricted rotational diffusion in a cone: Applications to lysolecithin/water systems

Liang, Zhichun, Westlund, Per-Olof

Journal:

The Journal of Chemical Physics

Year:

1993

Language:

english

File:

PDF, 855 KB

english, 1993

48

A quantitative electron-spin resonance line shape study of the local motion in the micellar and liquid crystalline lamellar phases of the oleoyllysolecithin water system

Liang, Zhichun, Westlund, Per-Olof, Wikander, Göran

Journal:

The Journal of Chemical Physics

Year:

1993

Language:

english

File:

PDF, 1.01 MB

english, 1993

49

Extended Förster theory of donor-donor energy migration in bifluorophoric macromolecules. Part I. A new approach to quantitative analyses of the time-resolved fluorescence anisotropy

EDMAN, PETER, HÅKANSSON, PÄR, WESTLUND, PER-OLOF, JOHANSSON, LENNART B.-Å.

Journal:

Molecular Physics

Year:

2000

Language:

english

File:

PDF, 815 KB

english, 2000

50

The electron spin relaxation and paramagnetic relaxation enhancement: an application of the stochastic Liouville equation in the Langevin form

Åman, Ken, Westlund *, Per-Olof

Journal:

Molecular Physics

Year:

2004

Language:

english

File:

PDF, 186 KB

english, 2004