Negative linear deuterium isotope shift for13C in iodoform

1988 ◽  
Vol 28 (6) ◽  
pp. 934-934 ◽  
Author(s):  
N. M. Sergeev ◽  
N. D. Sergeeva ◽  
L. F. Kobets
Keyword(s):  
Isotope Shift ◽  
Deuterium Isotope Shift

scholarly journals Theory of the muonic hydrogen-muonic deuterium isotope shift

2005 ◽  
Vol 101 (6) ◽  
pp. 1021-1035 ◽  
Author(s):  
A. P. Martynenko
Keyword(s):  
Isotope Shift ◽  
Muonic Hydrogen ◽  
Deuterium Isotope Shift

scholarly journals Nucleon polarizability contribution to the hydrogen Lamb shift and hydrogen-deuterium isotope shift

1998 ◽  
Vol 249 (5-6) ◽  
pp. 474-476 ◽  
Author(s):  
I.B. Khriplovich ◽  
R.A. Sen'kov
Keyword(s):  
Isotope Shift ◽  
Lamb Shift ◽  
Hydrogen Deuterium ◽  
Deuterium Isotope Shift ◽  
Polarizability Contribution

Absorption Spectrum of HSiI

1972 ◽  
Vol 50 (6) ◽  
pp. 531-543 ◽  
Author(s):  
J. Billingsley
Keyword(s):  
Absorption Spectrum ◽  
Electronic State ◽  
Isotope Shift ◽  
Flash Photolysis ◽  
Bond Angle ◽  
Rotational Analysis ◽  
Lower Electronic State ◽  
Deuterium Isotope Shift ◽  
Axis Switching

A new absorption spectrum in the region 4600–5600 Å has been discovered in the flash photolysis of silyl iodide, SiH3I. A rotational analysis, together with the observation of a deuterium isotope shift, has shown that the spectrum is due to the HSiI radical.The lower electronic state of HSiI is a 1A′ state with a bond angle of ~103°, and the upper state is 1A″ with angle ~116°. Axis-switching effects, due to the increase in bond angle, cause the appearance of ΔK = 0, ± 2 subbands, in addition to the ordinary ΔK = ± 1 subbands.

Theory of the hydrogen-deuterium isotope shift

1994 ◽  
Vol 49 (4) ◽  
pp. 2255-2259 ◽  
Author(s):  
K. Pachucki ◽  
M. Weitz ◽  
T. W. Hänsch
Keyword(s):  
Isotope Shift ◽  
Hydrogen Deuterium ◽  
Deuterium Isotope Shift

The Carbon-13 Magnetic Resonance Spectrum of Propane

1974 ◽  
Vol 52 (18) ◽  
pp. 3247-3250 ◽  
Author(s):  
Roderick E. Wasylishen ◽  
Ted Schaefer
Keyword(s):  
Magnetic Resonance ◽  
Isotope Shift ◽  
High Field ◽  
Resonance Spectrum ◽  
Deuterium Isotope Shift ◽  
Magnetic Resonance Spectra

The carbon-13 magnetic resonance spectra of propane and of propane-2,2-d2 are analyzed to give 1j(13C1,H) = 124.35, 1J(13C2,H) = 125.35, 2J(13C1,H) = −4.25, 2J(13C2,H) = −4.39, 3J(13C,H) = 5.80, 3J(H,H) = 7.375, 4j(H,H) < ± 0.18 Hz. The deuterium isotope shift at C2 is 0.72 ± 0.10 p.p.m. to high field.

scholarly journals NUCLEUS POLARIZABILITY CONTRIBUTION TO THE HYDROGEN–DEUTERIUM ISOTOPE SHIFT

2001 ◽  
Vol 16 (08) ◽  
pp. 507-511 ◽  
Author(s):  
R. N. FAUSTOV ◽  
A. P. MARTYNENKO
Keyword(s):  
Experimental Data ◽  
Isotope Shift ◽  
Structure Functions ◽  
Hydrogen Deuterium ◽  
Nucleus Scattering ◽  
Deuterium Isotope Shift ◽  
Polarizability Contribution

The correction to the hydrogen–deuterium isotope shift due to the proton and deuteron polarizability is evaluated on the basis of modern experimental data on the structure functions of inelastic lepton–nucleus scattering. The numerical value of this contribution is equal to 63 ± 12 Hz.

scholarly journals Hydrogen-deuterium isotope shift: From the1S−2S-transition frequency to the proton-deuteron charge-radius difference

2011 ◽  
Vol 83 (4) ◽  
Author(s):  
U.D. Jentschura ◽  
A. Matveev ◽  
C.G. Parthey ◽  
J. Alnis ◽  
R. Pohl ◽  
...  
Keyword(s):  
Charge Radius ◽  
Isotope Shift ◽  
Transition Frequency ◽  
Hydrogen Deuterium ◽  
Deuterium Isotope Shift

UNUSUAL DOWNFIELD DEUTERIUM ISOTOPE SHIFT EFFECT ON THE 31P CHEMICAL SHIFTS OF DIALKYL BENZYLPHOSPHONATES

1988 ◽  
Vol 35 (1-2) ◽  
pp. 219-222 ◽  
Author(s):  
Sueg-Geun Lee ◽  
Wesley G. Bentrude
Keyword(s):  
Isotope Shift ◽  
Chemical Shifts ◽  
Deuterium Isotope Shift ◽  
Shift Effect

Isotope shift

AccessScience ◽  
2015 ◽  
Keyword(s):  
Isotope Shift

EXCHANGE POLARIZATION OF THE 3 d-SHELL AND ISOTOPE SHIFT OF THE LEVELS Cu II 3 d9 4 s 1D AND 3D

1969 ◽  
Vol 30 (C1) ◽  
pp. C1-41-C1-47 ◽  
Author(s):  
M. ELBEL ◽  
H. HÜHNERMANN
Keyword(s):  
Isotope Shift ◽  
Exchange Polarization
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