Naslov
NMR Noise

Autori
Müller, Norbert ; Nausner, Martin ; Schlagnitweit, Judith ; Smrečki, Vilko ; Jerschow, Alexej

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Central European NMR Meeting, 25th NMR Valtice / Marek, Radek - Brno : Stuare, s.r.o., 2010, C-40

ISBN
978-80-86441-42-9

Skup
Central European NMR Meeting, 25th NMR Valtice

Mjesto i datum
Valtice, Češka Republika, 25.04.2010. - 28.04.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
NMR spin noise

Sažetak
We report recent insights into the origin and properties of NMR noise, which originates from the tightly coupled system of spins and tuned radio-frequency circuits. Comparing results on different instruments for solids and liquids, with and without cryogenically cooled probes, with largely varying electronic properties [1-3] a more systematic approach to understanding the deviations of observed spin-noise behavior from theoretical predictions is developed. [1] Norbert Müller and Alexej Jerschow, Nuclear Spin Noise Imaging, Proc. Nat. Acad. Sci. (USA) 103, 6790-6792 (2006). [2] Martin Nausner, Judith Schlagnitweit, Vilko Smrečki, Xu Yang, Alexej Jerschow and Norbert Müller, Non-linearity and frequency shifts of nuclear magnetic spin-noise, J. Magn. Reson. 198, 73–79 (2009). [3] Patrick Giraudeau, Norbert Müller, Alexej Jerschow, and Lucio Frydman, 1H NMR noise measurements in hyperpolarized liquid samples, Chemical Physics Letters 489, 107–112 (2010).

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA