Increasing the quantitative bandwidth of NMR measurements

被引：40

作者：

Power, J. E. ^{[1
]}

Foroozandeh, M. ^{[1
]}

Adams, R. W. ^{[1
]}

Nilsson, M. ^{[1
]}

Coombes, S. R. ^{[2
]}

Phillips, A. R. ^{[2
]}

Morris, G. A. ^{[1
]}

机构：

[1] Univ Manchester, Sch Chem, Oxford Rd, Manchester M13 9PL, Lancs, England

[2] AstraZeneca, Pharmaceut Dev, Silk Rd Business Pk, Macclesfield SK10 2NA, Cheshire, England

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 14期

基金：

英国工程与自然科学研究理事会;

关键词：

BROAD-BAND EXCITATION; COMPOSITE REFOCUSING PULSES; MODULATED CHIRP PULSES; MAGNETIC-RESONANCE; ADIABATIC PULSES; PHASE-DISTORTION; INVERSION; AMPLITUDE;

D O I：

10.1039/c5cc10206e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The frequency range of quantitative NMR is increased from tens to hundreds of kHz by a new pulse sequence, CHORUS. It uses chirp pulses to excite uniformly over very large bandwidths, yielding accurate integrals even for nuclei such as F-19 that have very wide spectra.

引用

页码：2916 / 2919

页数：4

共 50 条

[21] High-bandwidth NMR teslameter
Taylor, J.
Mouton, H. du T.
Jones, T.
2007 AFRICON, VOLS 1-3, 2007, : 245 - 250
[22] Making accurate bandwidth measurements
Green, L
EE-EVALUATION ENGINEERING, 2001, 40 (02): : 106 - +
[23] Increasing the Bandwidth Efficiency in UW-OFDM
Lang, Oliver
Boeck, Carl
Huemer, Mario
Hofbauer, Christian
CONFERENCE RECORD OF THE 2019 FIFTY-THIRD ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2019, : 1857 - 1861
[24] Increasing Bandwidth Density in Future Optical Interconnects
Lee, B. G.
Baks, C.
Doany, F. E.
Jahnes, C.
John, R.
Kuchta, D. M.
Pepeljugoski, P.
Rylyakov, A. V.
Schow, C. L.
Assefa, S.
Green, W. M. J.
Vlasov, Y. A.
Kash, J. A.
2011 IEEE PHOTONICS CONFERENCE (PHO), 2011, : 670 - 671
[25] INCREASING THE BANDWIDTH OF A MICROSTRIP ANTENNA BY PROXIMITY COUPLING
POZAR, DM
KAUFMAN, B
ELECTRONICS LETTERS, 1987, 23 (08) : 369 - 369
[26] US Broadband Services: Bandwidth Keeps Increasing
Masse, Dan
MICROWAVE JOURNAL, 2010, 53 (03) : 59 - 60
[27] Medical Acupuncture Increasing the Bandwidth of Specialty Care
Niemtzow, Richard C. C.
MEDICAL ACUPUNCTURE, 2021, 33 (05) : 319 - 320
[28] INCREASING THE EFFECTIVE BANDWIDTH OF A LASER FUSION DRIVER
BUSCH, GE
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1981, 17 (12) : 88 - 88
[29] INCREASING BANDWIDTH OF TRANSFORMERS CONSTRUCTED WITH COAXIAL LINES
NISHIZUKA, N
SATO, R
ELECTRICAL ENGINEERING IN JAPAN, 1976, 96 (04) : 103 - 110
[30] INCREASING TRANSMISSION BANDWIDTH OF CYLINDRICAL PIEZOCERAMIC TRANSDUCERS
DIANOV, DB
ZADIRIENKO, IM
SOVIET PHYSICS ACOUSTICS-USSR, 1975, 21 (03): : 290 - 290

← 1 2 3 4 5 →