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Pierre-Jean Nacher

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Generating accurate tip angles for NMR outside the rotating-wave approximation

Christopher P Bidinosti , Geneviève Tastevin , Pierre-Jean Nacher
Journal of Magnetic Resonance, 2022, 345, pp.107306. ⟨10.1016/j.jmr.2022.107306⟩
Journal articles hal-03765938v2
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Doppler-free spectroscopy of the lowest triplet states of helium using double optical resonance

Ali Dia , Marie Abboud , Pierre-Jean Nacher , Geneviève Tastevin
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2021, 75, pp.223. ⟨10.1140/epjd/s10053-021-00233-1⟩
Journal articles hal-03295023v1
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Signal feedback applications in low-field NMR and MRI

Vyacheslav V Kuzmin , Pierre-Jean Nacher
Journal of Magnetic Resonance, 2020, 310, pp.106622. ⟨10.1016/j.jmr.2019.106622⟩
Journal articles hal-02069159v2
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A fast MOSFET rf switch for low-field NMR and MRI

Pierre-Jean Nacher , Sashika Kumaragamage , Geneviève Tastevin , Christopher P. Bidinosti
Journal of Magnetic Resonance, 2019, 310, pp.106638. ⟨10.1016/j.jmr.2019.106638⟩
Journal articles hal-02266979v3

Nuclear hyperpolarization of He3 by magnetized plasmas

A. Maul , P. Blümler , P.J. Nacher , E. Otten , G. Tastevin
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2018, 98 (6), ⟨10.1103/PhysRevA.98.063405⟩
Journal articles hal-01971945v1

Optically polarized He 3

T.R. Gentile , P. j. Nacher , B. Saam , T.G. Walker
Reviews of Modern Physics, 2017, 89 (4), ⟨10.1103/RevModPhys.89.045004⟩
Journal articles hal-01662204v1
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An improved shielded RF transmit coil for low-frequency NMR and MRI

Viacheslav V. Kuzmin , Christopher P. Bidinosti , Michael E. Hayden , Pierre-Jean Nacher
Journal of Magnetic Resonance, 2015, 256, pp.70--76. ⟨10.1016/j.jmr.2015.05.001⟩
Journal articles hal-01141760v1
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Achieving high spatial resolution and high SNR in low-field MRI of hyperpolarised gases with Slow Low Angle SHot

Kayum Safiullin , Cavin Talbot , Pierre-Jean Nacher
Journal of Magnetic Resonance, 2013, 227, pp.72-86. ⟨10.1016/j.jmr.2012.11.025⟩
Journal articles hal-00761896v1

Comment on "Enhanced polarization and mechanisms in optically pumped hyperpolarized 3He in the presence of 4He"

T. R. Gentile , Michael E. Hayden , Pierre-Jean Nacher , A.K. Petukhov , B. Saam
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2013, 88, pp.017401. ⟨10.1103/PhysRevA.88.017401⟩
Journal articles hal-00875358v1
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Multiple echoes due to distant dipolar fields in NMR of hyperpolarized noble gas solutions

Steven W. Morgan , Emmanuel Baudin , Gaspard Huber , Patrick Berthault , Geneviève Tastevin
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2013, pp.67:29. ⟨10.1140/epjd/e2012-30470-0⟩
Journal articles hal-00762884v2
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Metastability exchange optical pumping of 3He gas up to hundreds of millibars at 4.7 Tesla

A. Nikiel-Osuchowska , Guilhem Collier , Bartosz Glowacz , Tadeusz Palasz , Z. Olejniczak
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2013, 67 (9), pp.200. ⟨10.1140/epjd/e2013-40153-y⟩
Journal articles hal-00790331v2
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Using a cw 465nm laser to probe metastable He2 molecules

Geneviève Tastevin , Bartosz Glowacz , Pierre-Jean Nacher
Journal of Low Temperature Physics, 2009, pp.Online first. ⟨10.1007/s10909-009-0050-5⟩
Journal articles hal-00433545v1
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Nonlinear NMR dynamics in hyperpolarized liquid 3He

Emmanuel Baudin , Michael E. Hayden , Geneviève Tastevin , Pierre-Jean Nacher
Comptes Rendus. Chimie, 2008, 11 (4-5), pp.560 - 567. ⟨10.1016/j.crci.2007.07.005⟩
Journal articles hal-00180383v2
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NMR Time Reversal Experiments in Highly Polarised Liquid 3He-4He Mixtures

Emmanuel Baudin , Michael E. Hayden , Geneviève Tastevin , Pierre-Jean Nacher
Journal of Low Temperature Physics, 2008, 150 (3-4), pp.168 - 173. ⟨10.1007/s10909-007-9532-5⟩
Journal articles hal-00177870v1

Metastability exchange optical pumping of He-3 at high pressure and high magnetic field for medical applications

A. Nikiel , T. Palasz , M. Suchanek , Marie Abboud , A. Sinatra
The European Physical Journal. Special Topics, 2007, 144, pp.255-263. ⟨10.1140/epjst/e2007-00138-3⟩
Journal articles hal-02018581v1

Optical measurement of He-3 nuclear polarization for metastable exchange optical pumping studies at high magnetic field

K. Suchanek , M. Suchanek , A. Nikiel , T. Palasz , Marie Abboud
The European Physical Journal. Special Topics, 2007, 144, pp.67-74. ⟨10.1140/epjst/e2007-00109-8⟩
Journal articles hal-02018583v1
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NMR Time Reversal as a Probe of Incipient Turbulent Spin Dynamics

Michael E. Hayden , Emmanuel Baudin , Geneviève Tastevin , Pierre-Jean Nacher
Physical Review Letters, 2007, 99, pp.137602. ⟨10.1103/PhysRevLett.99.137602⟩
Journal articles hal-00177851v1
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Metastability Exchange Optical Pumping of Helium-3 at High Pressures and 1.5 T: Comparison of two Optical Pumping Transitions

Marie Abboud , Alice Sinatra , Geneviève Tastevin , Pierre-Jean Nacher , Xavier Maître
Laser Physics, 2005, 15, 4, pp.475-479
Journal articles hal-00005161v1
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NMR measurements of hyperpolarized 3He gas diffusion in high porosity silica aerogels

Geneviève Tastevin , Pierre-Jean Nacher
The Journal of Chemical Physics, 2005, 123, pp.064506. ⟨10.1063/1.1997130⟩
Journal articles hal-00008662v1
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High nuclear polarization of helium-3 at low and high pressure by metastability exchange optical pumping at 1.5 Tesla

Marie Abboud , Alice Sinatra , Xavier Maître , Geneviève Tastevin , Pierre-Jean Nacher
EPL - Europhysics Letters, 2004, 68, pp.480. ⟨10.1209/epl/i2004-10237-y⟩
Journal articles hal-00000535v2

MRI of the lung using hyperpolarized He-3 at very low magnetic field (3 mT)

Christopher P. Bidinosti , Jamal Choukeife , Geneviève Tastevin , Alexandre Vignaud , Pierre-Jean Nacher
Magnetic Resonance Materials in Physics, Biology and Medicine, 2004, 16, pp.255-258
Journal articles hal-00002222v1
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A broadband Ytterbium-doped tunable fiber laser for 3He optical pumping at 1083 nm

Geneviève Tastevin , Sébastien Grot , Emmanuel Courtade , Sylvain Bordais , Pierre-Jean Nacher
Applied Physics B - Laser and Optics, 2004, 78 (2), pp.145-156
Journal articles hal-00000608v3

Restricted diffusion of polarised He-3 gas in aerogels

G. Tastevin , Pierre-Jean Nacher , J. Choukeife
Physica B: Condensed Matter, 2003, 329-333, pp.303-304
Journal articles hal-02018539v1

Anomalous spin echoes in highly polarised liquid helium mixtures

G. Tastevin , N. Piegay , F. Marion , Pierre-Jean Nacher
Physica B: Condensed Matter, 2003, 329-333, pp.187-188
Journal articles hal-02018540v1

In-vivo NMR of hyperpolarized 3He in the human lung at very low magnetic fields

Christopher B. Bidinosti , J. Choukeife , Pierre-Jean Nacher , Geneviève Tastevin
Journal of Magnetic Resonance, 2003, 162, p.122-132
Journal articles hal-00001616v1

CPMG measurements and ultrafast imaging in human lungs with hyperpolarized helium-3 at low field (0.1 T).

E. Durand , G. Guillot , L. Darrasse , Geneviève Tastevin , A. Vignaud
Magnetic Resonance in Medicine, 2002, 47 (1), pp.75-81
Journal articles hal-02018520v1

Magnetic field effects on the 1083 nm atomic line of helium

Emmanuel Courtade , François Marion , Pierre-Jean Nacher , Geneviève Tastevin , K. Kiersnowski
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2002, 21, pp.25-55. ⟨10.1140/epjd/e2002-00176-1⟩
Journal articles hal-00001614v1

NMR instabilities in highly magnetised liquid helium solutions

P. J. Nacher , N. Piegay , F. Marion , G. Tastevin
Journal of Low Temperature Physics, 2002, 126 (1-2), pp.145-150
Journal articles hal-02018523v1

NMR dynamics with large dipolar interactions in liquid helium-3 films

P. J. Nacher , F. Marion , B. Villard , G. Tastevin
Journal of Low Temperature Physics, 2002, 126 (1-2), pp.145-150
Journal articles hal-02018522v1
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NMR instabilities and spectral clustering in laser-polarized liquid xenon

Karen L. Sauer , François Marion , Pierre-Jean Nacher , Geneviève Tastevin
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2001, 63, pp.184427
Journal articles hal-00002995v1

NMR diffusion of hyperpolarised He-3 in aerogel: a systematic pressure study

G. Guillot , P. J. Nacher , G. Tastevin
Magnetic Resonance Imaging, 2001, 19 (3-4), pp.391--394
Journal articles hal-02018521v1

Spin polarised He-3 gas for NMR imaging

Pierre-Jean Nacher , Geneviève Tastevin
PHYSICA B, 2000, 284-288, pp.2053-2054
Journal articles hal-02018484v1

Spectroscopy of the helium 2 3S - 2 3P transition above 0.01 Tesla - Application to optical pumping studies

K. Kiersnowski , Emmanuel Courtade , F. Marion , Pierre-Jean Nacher , Geneviève Tastevin
Hyperfine Interactions, 2000, 127 (1-4), pp.451--454
Journal articles hal-02018480v1

Kinetics of helium-3 laser optical pumping

M. Leduc , Pierre-Jean Nacher , Geneviève Tastevin , Emmanuel Courtade
Hyperfine Interactions, 2000, 127 (1-4), pp.443--449
Journal articles hal-02018483v1

Probing silica aerogel structure with spin-polarised helium-3 gas

G. Tastevin , P. J. Nacher , G. Guillot
Journal of Low Temperature Physics, 2000, 121 (5-6), pp.773-778
Journal articles hal-02018524v1

Vapour pressure changes in spin-polarised liquid He-3 and He-3-He-4 mixtures

B. Villard , P. J. Nacher , G. Tastevin
Physica B: Condensed Matter, 2000, 284, pp.178-179
Journal articles hal-02018526v1

Spin diffusion measurements in spin-polarised liquid He-3-He-4 mixtures

N. Piegay , Geneviève Tastevin , Pierre-Jean Nacher
Journal of Low Temperature Physics, 2000, 121 (5-6), pp.785-790
Journal articles hal-02018487v1

NMR of hyperpolarised He-3 gas in aerogel

G. Tastevin , P. J. Nacher , G. Guillot
Physica B: Condensed Matter, 2000, 284-288, pp.291-292
Journal articles hal-02018525v1

NMR instabilities in spin-polarised liquids: He-3, He-3-He-4 mixtures and Xe-129

Pierre-Jean Nacher , Geneviève Tastevin , B. Villard , N. Piegay , K. Sauer
Journal of Low Temperature Physics, 2000, 121 (5-6), pp.743-748
Journal articles hal-02018485v1

Magnetic resonance imaging using polarized noble gases

M. Leduc , Pierre-Jean Nacher , G. Tastevin
Laser Physics, 1998, 8 (3), pp.799--802
Journal articles hal-02018482v1

MRI of hyperpolarized gases in competition with nuclear medicine?

Pierre-Jean Nacher , Geneviève Tastevin , A. Constantinesco , P. Choquet , M. Wioland
Medecine Nucleaire: Imagerie Fonctionnelle Et Metabolique, 1997, 21 (5), pp.285--292
Journal articles hal-02018479v1

1083 nm ytterbium doped fibre amplifier for optical pumping of helium

S. V. Chernikov , J. R. Taylor , N. S. Platonov , V. P. Gapontsev , Pierre-Jean Nacher
Electronics Letters, 1997, 33 (9), pp.787--789
Journal articles hal-02016718v1

Low-field He-3 nuclear magnetic resonance in human lungs

L. Darrasse , G. Guillot , Pierre-Jean Nacher , G. Tastevin
Comptes rendus de l’Académie des sciences. Série 2, 1997, 324 (11), pp.691--700
Journal articles hal-02018481v1

Study of moderately concentrated spin-polarized He-3-He-4 mixtures above TF

G. Tastevin , B. Villard , Pierre-Jean Nacher
Czechoslovak Journal of Physics, 1996, 46, pp.237-238
Journal articles hal-02016726v1

Recent results on hyperpolarized He-3-He-4 liquid mixtures

Pierre-Jean Nacher , E. Stoltz , G. Tastevin
Czechoslovak Journal of Physics, 1996, 46 (Supplement 6), pp.3025-3032
Journal articles hal-02016720v1

High nuclear polarization in He-3 and He-3-He-4 gas mixtures by optical pumping with a laser diode

E. Stolz , M. Meyerhoff , N. Bigelow , M. Leduc , Pierre-Jean Nacher
Applied Physics B - Laser and Optics, 1996, 63 (6), pp.629--633
Journal articles hal-02016722v1

L'helium un liquide mouillant universel?

J. Dupont-Roc , P.J. Nacher , J. Treiner
La Recherche, 1993, 24, pp.340-342
Journal articles in2p3-00014821v1
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Accurate optical measurement of nuclear polarization in optically pumped 3He gas

N. Bigelow , P. Nacher , M. Leduc
Journal de Physique II, 1992, 2 (12), pp.2159-2179. ⟨10.1051/jp2:1992258⟩
Journal articles jpa-00247796v1

Kinetic theory for quantum gases

Geneviève Tastevin , Pierre-Jean Nacher , Franck Laloë
Annalen der Physik, 1991, 48, pp.149
Journal articles hal-00008938v1
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A kinetic equation for quantum gases (spin and statistics)

P. Nacher , G. Tastevin , F. Laloë
Journal de Physique I, 1991, 1 (2), pp.181-209. ⟨10.1051/jp1:1991124⟩
Journal articles hal-00008971v2
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OPTICAL PUMPING OF 3He and 3He - 4He MIXTURES WITH A HIGH POWER INFRARED LMA LASER

C. Larat , P. Nacher , M. Leduc
Journal de Physique IV Proceedings, 1991, 01 (C7), pp.C7-559-C7-559. ⟨10.1051/jp4:19917146⟩
Journal articles jpa-00250820v1

A Kinetic Equation for Quantum Gases

Pierre-Jean Nacher , G. Tastevin , F. Laloë
Annalen der Physik, 1991, 48 (1-3), pp.149--168
Journal articles hal-02016721v1

Experimental evidence for nonwetting with superfluid helium

P.J. Nacher , J. Dupont-Roc
Physical Review Letters, 1991, 67 (21), pp.2966-2969
Journal articles hal-02023864v1
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Optical pumping of helium-3 with a frequency electromodulated laser

M. Elbel , C. Larat , P.J. Nacher , M. Leduc
Journal de Physique, 1990, 51 (1), pp.39-46. ⟨10.1051/jphys:0199000510103900⟩
Journal articles jpa-00212351v1

Heat Conduction in Spin-Polarized Gaseous He-3 at Low Temperature

C. Larat , M. Leduc , Pierre-Jean Nacher , G. Tastevin , G. Vermeulen
Journal of Low Temperature Physics, 1990, 80 (5-6), pp.299--314
Journal articles hal-02016719v1

Dynamics of Quantum Gases (Distinguishable Particles without Spin)

Pierre-Jean Nacher , G. Tastevin , F. Laloe
Journal de Physique, 1989, 50 (14), pp.1907--1941
Journal articles hal-02016691v1
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Dynamique des gaz quantiques (particules discernables sans spin)

P.J. Nacher , G. Tastevin , F. Laloë
Journal de Physique, 1989, 50 (14), pp.1907-1941. ⟨10.1051/jphys:0198900500140190700⟩
Journal articles jpa-00211037v1
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Une équation cinétique pour les gaz quantiques

Geneviève Tastevin , Pierre-Jean Nacher , Franck Laloë
Journal de Physique, 1989, 50, pp.1879
Journal articles hal-00001438v1
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Dynamique des gaz quantiques (particules discernables sans spin)

Pierre-Jean Nacher , Geneviève Tastevin , Franck Laloë
Journal de Physique, 1989, 50, pp.1907
Journal articles hal-00001436v1

Non-Magnetic Metal and Glass He-3 Cryostat Immersed in a 4.2 K Bath

Pierre-Jean Nacher , G. Tastevin , L. Wiesenfeld
Review of Scientific Instruments, 1988, 59 (2), pp.304--306
Journal articles hal-02016692v1
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Obtaining polarized liquid helium 3 from optically oriented gas

G. Tastevin , P.J. Nacher , L. Wiesenfeld , M. Leduc , F. Laloë
Journal de Physique, 1988, 49 (1), pp.1-6. ⟨10.1051/jphys:019880049010100⟩
Journal articles jpa-00210670v1

Obtaining polarized liquid 3He from optically oriented gas

Geneviève Tastevin , Pierre-Jean Nacher , Laurent Wiesenfeld , Michèle Leduc , Franck Laloë
Journal de Physique, 1988, 49, pp.1
Journal articles hal-00008934v1
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Spin-polarized 3He : liquid gas equilibrium

S. Stringari , M. Barranco , A. Polls , P.J. Nacher , F. Laloë
Journal de Physique, 1987, 48 (8), pp.1337-1350. ⟨10.1051/jphys:019870048080133700⟩
Journal articles jpa-00210560v1

Heat Conduction Changes in Spin-Polarized Gaseous He-3

M. Leduc , Pierre-Jean Nacher , D. S. Betts , J.M. Daniels , F. Laloe
Japanese Journal of Applied Physics, 1987, 26, pp.213--214
Journal articles hal-02016689v1
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Phase Transitions In Partially Spin-Polarized 3he

M. Barranco , A. Polls , S. Stringari , P. Nacher , F. Laloë
Journal de Physique Colloque, 1987, 48 (C2), pp.C2-101-C2-106. ⟨10.1051/jphyscol:1987216⟩
Journal articles jpa-00226481v1

Nuclear Polarization and Heat Conduction Changes in Gaseous He-3

M. Leduc , Pierre-Jean Nacher , D. S. Betts , J.M. Daniels , F. Laloe
EPL - Europhysics Letters, 1987, 4 (1), pp.59--64
Journal articles hal-02016688v1

Spin polarized 3He: liquid gas equilibrium

Sandro Stringari , Manuel Barranco , A. Polls , Pierre-Jean Nacher , Franck Laloë
Journal de Physique Colloque, 1987, C2, pp.101
Journal articles hal-00008890v1

Liquefaction of Highly Polarized He-3

Pierre-Jean Nacher , M. Leduc , G. Tastevin , L. Wiesenfeld
Japanese Journal of Applied Physics, 1987, 26, pp.205--206
Journal articles hal-02016690v1

Spin polarized 3He: liquid gas equilibrium

Sandro Stringari , Manuel Barranco , A. Polls , Pierre-Jean Nacher , Franck Laloë
Journal de Physique, 1987, 48, pp.1337
Journal articles hal-00008889v1

Nuclear polarization and heat conduction changes in gaseous 3He

Michèle Leduc , Pierre-Jean Nacher , David Betts , James M. Daniels , Geneviève Tastevin
EPL - Europhysics Letters, 1987, 4, pp.59
Journal articles hal-00008933v1

Quantum Properties of Spin-Polarized He-3 Optically Oriented by a LNA Laser

M. Leduc , F. Laloe , Pierre-Jean Nacher , G. Tastevin , J. M. Daniels
Journal of the Optical Society of America B, 1986, 3 (8), pp.P138--P140
Journal articles hal-02016687v1
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Optical pumping in 3He with a laser

P.J. Nacher , M. Leduc
Journal de Physique, 1985, 46 (12), pp.2057-2073. ⟨10.1051/jphys:0198500460120205700⟩
Journal articles jpa-00210154v1
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Direct detection of spin waves in gaseous 3He↑

G. Tastevin , P.J. Nacher , M. Leduc , F. Laloë
Journal de Physique Lettres, 1985, 46 (6), pp.249-254. ⟨10.1051/jphyslet:01985004606024900⟩
Journal articles jpa-00232507v1
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Relaxation nucléaire de 3He gazeux sur H2 solide

V. Lefèvre-Seguin , P.J. Nacher , J. Brossel , W.N. Hardy , F. Laloë
Journal de Physique, 1985, 46 (7), pp.1145-1172. ⟨10.1051/jphys:019850046070114500⟩
Journal articles jpa-00210057v1

Optical pumping of 3He nuclei

Franck Laloë , Michèle Leduc , Pierre-Jean Nacher , Leonid Novikov
Uspehi Fiziceskih Nauk, 1985, 147, pp.433
Journal articles hal-00008885v1
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Nuclear Polarization in Gaseous 3He by Optical Pumping

Michèle Leduc , Stuart B Crampton , Pierre-Jean Nacher , Franck Laloë
Nuclear Science Applications A, 1984, 2, pp.1--20
Journal articles hal-01383488v1
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Spin rotation effects and spin waves in gaseous 3He↑

P.J. Nacher , G. Tastevin , M. Leduc , S.B. Crampton , F. Laloë
Journal de Physique Lettres, 1984, 45 (9), pp.441-448. ⟨10.1051/jphyslet:01984004509044100⟩
Journal articles jpa-00232367v1
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Nuclear polarization through optical pumping of gaseous 3He below 1 K

M. E. Himbert , V. Lefevre-Seguin , P.J. Nacher , J. Dupont-Roc , M. Leduc
Journal de Physique Lettres, 1983, 44 (13), pp.523-529. ⟨10.1051/jphyslet:019830044013052300⟩
Journal articles jpa-00232226v1
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Relaxation nucléaire de 3He ↑ dans un champ magnétique inhomogène

V. Lefevre-Seguin , P.J. Nacher , F. Laloë
Journal de Physique, 1982, 43 (5), pp.737-753. ⟨10.1051/jphys:01982004305073700⟩
Journal articles jpa-00209446v1
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Le second coefficient du viriel de H atomique ; effet des variables internes

V. Lefèvre-Seguin , P.J. Nacher , C. Lhuillier , F. Laloë
Journal de Physique, 1982, 43 (8), pp.1199-1211. ⟨10.1051/jphys:019820043080119900⟩
Journal articles jpa-00209497v1
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Polarisation nucléaire de 3He gazeux par pompage optique laser

P.J. Nacher , M. Leduc , Gérard Trénec , F. Laloë
Journal de Physique Lettres, 1982, 43 (15), pp.525-529. ⟨10.1051/jphyslet:019820043015052500⟩
Journal articles jpa-00232087v1
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3He gas diffusion in anisotropic porous media (ordered Al2O3 aerogels)

Hadi Loutfi , Geneviève Tastevin , Pierre-Jean Nacher , Andrey Stanislavovas , Vyacheslav Kuzmin
Congrès du GERM 2023 "Résonance Magnétique aux Extrêmes", Jun 2023, Murol, France
Conference papers hal-04336800v1

Spectroscopic study of collisions in the 23P state of 3He and 4He in low pressure gas discharges

Dia Ali , Nacher Pierre-Jean , Abboud Marie , Tastevin Geneviève
25 ème congrès général de la Société Française de Physique, Jul 2019, Nantes, France
Conference papers hal-02366399v1
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Unconventional trajectories on the Bloch Sphere: A closer look at the effects and consequences of the breakdown of the rotating wave approximation

Christopher B. Bidinosti , Pierre-Jean Nacher , Geneviève Tastevin
Joint annual meeting ISMRM-ESMRMB 2018, Proc. of the Intl. Soc. Mag. Reson. Med., Jun 2018, Paris, France. pp.2701
Conference papers hal-02366402v1

A Fast MOSFET Switch for RF Pulse Management and Shaping in Low-Field NMR and MRI

Pierre-Jean Nacher , Sashika Kumaragamage , Geneviève Tastevin , Christopher Bidinosti
European Magnetic Resonance Meeting EUROMAR 2018, Jul 2018, Nantes, France
Conference papers hal-04016991v1
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A Fast MOSFET RF Switch for TRASE MRI at Low Magnetic Field

P.-J Nacher , S Kumaragamage , G. Tastevin , C P Bidinosti
Joint annual meeting ISMRM-ESMRMB 2018, Proc. of the Intl. Soc. Mag. Reson. Med., Jun 2018, Paris, France. pp.1699
Conference papers hal-02366385v1

Exploration of TRASE MRI at Low Magnetic Field: Potential Performance and Limitations

Pierre-Jean Nacher , Geneviève Tastevin , Christopher P. Bidinosti
European Magnetic Resonance Meeting EUROMAR 2018, Jul 2018, Nantes, France. pp.574
Conference papers hal-04007189v1
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Concomitant B1 Field in Low-Field MRI: Potential Contributions to TRASE Image Artefacts

Christopher B. Bidinosti , Pierre-Jean Nacher , Geneviève Tastevin
Joint annual meeting ISMRM-ESMRMB 2018, Proc. of the Intl. Soc. Mag. Reson. Med., Jun 2018, Paris, France. pp.2670
Conference papers hal-02366411v1

New Insights on Precession Instabilities in Highly Polarized Liquids

Geneviève Tastevin , Pierre-Jean Nacher , Vjacheslav Kuzmin
2018 European Magnetic Resonance Meeting (Euromar 2018), Jul 2018, Nantes, France
Conference papers hal-04016996v1
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An accurate optical technique for measuring the nuclear polarisation of 3He gas

Cavin Talbot , Marion Batz , Pierre-Jean Nacher , Geneviève Tastevin
JCNS Workshop on Modern Trends in Production and Applications of Polarized 3He, Jul 2010, Ismaning, Germany. pp.012008, ⟨10.1088/1742-6596/294/1/012008⟩
Conference papers hal-00562616v1
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Fundamentals of metastability exchange optical pumping in helium

Marion Batz , Pierre-Jean Nacher , Geneviève Tastevin
JCNS Workshop on Modern Trends in Production and Applications of Polarized 3He, Jul 2010, Ismaning, Germany. pp.012002, ⟨10.1088/1742-6596/294/1/012002⟩
Conference papers hal-00562617v2
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An active feedback scheme for low field NMR experiments

Emmanuel Baudin , Kayum Safiullin , Steven W. Morgan , Pierre-Jean Nacher
JCNS Workshop on Modern Trends in Production and Applications of Polarized 3He, Jul 2010, Ismaning, Germany. pp.012009, ⟨10.1088/1742-6596/294/1/012009⟩
Conference papers hal-00562609v1
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Optical pumping of helium-3 at high pressure and magnetic field

Pierre-Jean Nacher , Emmanuel Courtade , Marie Abboud , Alice Sinatra , Geneviève Tastevin
2002, pp.2225-2236
Conference papers hal-00002223v1

Kinetic theory of quantum gases: beyond the Boltzmann equation

Geneviève Tastevin , Pierre-Jean Nacher , Franck Laloë
SPOQS III, 1989, Torino, Italy. pp.310
Conference papers hal-00009030v1

Infrared tunable lasers for helium three optical pumping

Franck Laloë , Michèle Leduc , James M. Daniels , Pierre-Jean Nacher
Montana workshop on Polarized targets and beam sources, 1986, United States
Conference papers hal-00009023v1

Observation of spin waves in gaseous 3He

Pierre-Jean Nacher , Geneviève Tastevin , Michèle Leduc , Stuart B. Crampton , Franck Laloë
LT 17, 1984, Karlsruhe, Germany
Conference papers hal-00009007v1

Laser optical pumping of 3He

Franck Laloë , Pierre-Jean Nacher , Michèle Leduc , Laird D. Schearer
Workshop on polarized 3He beams and targets for nuclear physics, 1984, Princeton, United States
Conference papers hal-00009021v1

Nuclear polarization of 3He gas at and below 4.2K by room temperature laser optical pumping

Michèle Leduc , Stuart B. Crampton , Pierre-Jean Nacher , Franck Laloë
SANIBEL Conference and TRIUMF meeting, 1984, Vancouver, Canada
Conference papers hal-00009020v1
Image document

Progress in polarization of 3He atoms in a magnetized plasma (PAMP)

Alexander Makarchenko , Vyacheslav Kuzmin , Kajum Safiullin , Murat Tagirov , Zeyuan Zhang
19th European Magnetic Resonance Meeting (EUROMAR 2023), Jul 2023, Glasgow, United Kingdom. , https://euromar2023.org/wp-content/uploads/2023/07/PA-Book-v3.pdf
Conference poster hal-04334228v1
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Design of optimal low-frequency NMR detection coils

Hadi Loutfi , Geneviève Tastevin , Pierre-Jean Nacher
European Magnetic Resonance Meeting EUROMAR 2023, Jul 2023, Glasgow (Ecosse), United Kingdom. https://euromar2023.org/abstract-book/
Conference poster hal-04334251v1
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Challenges and solutions for accurate magnetization reversal and tipping outside the RWA

Geneviève Tastevin , Pierre-Jean Nacher , Christopher P. Bidinosti
European Magnetic Resonance Meeting EUROMAR 2023, Jul 2023, Glasgow (Ecosse), United Kingdom. https://euromar2023.org/abstract-book/
Conference poster hal-04334246v1
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Gas diffusion and relaxation within ordered Al2O3 aerogels

Hadi Loutfi , Geneviève Tastevin , Pierre-Jean Nacher , Andrey Stanislavovas , Vyacheslav Kuzmin
European Magnetic Resonance Meeting EUROMAR 2023, Jul 2023, Glasgow (Ecosse), United Kingdom. https://euromar2023.org/abstract-book/
Conference poster hal-04334265v1
Image document

History and physical principles of MRI

Michael E. Hayden , Pierre-Jean Nacher
Luca SABA. Magnetic Resonance Imaging Handbook, 1, CRC press, 2016, 978-1482216288
Book sections hal-01191404v1

Magnetic Resonance Imaging: From Spin Physics to Medical Diagnosis

Pierre-Jean Nacher
B. Duplantier; J.-M. Raimond; V. Rivasseau. The Spin, Birkhäuser Basel, pp.159 - 193, 2009, Progress in Mathematical Physics, vol. 55, 978-3-7643-8799-0. ⟨10.1007/978-3-7643-8799-0_6⟩
Book sections hal-01018724v1
Image document

Observations d'ondes de spin dans un gaz d'hélium-3 polarisé par pompage optique laser

Pierre-Jean Nacher
Physique Atomique [physics.atom-ph]. Université Pierre et Marie Curie - Paris VI, 1985. Français. ⟨NNT : ⟩
Theses tel-00011855v1