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NSR database version of April 26, 2024.

Search: Author = D.E.Pritchard

Found 9 matches.

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2005RA34      Nature(London) 438, 1096 (2005)

S.Rainville, J.K.Thompson, E.G.Myers, J.M.Brown, M.S.Dewey, E.G.Kessler, R.D.Deslattes, H.G.Borner, M.Jentschel, P.Mutti, D.E.Pritchard

A direct test of E=mc²

ATOMIC MASSES ^28,29Si, ^32,33S; measured mass ratios. Penning trap.

doi: 10.1038/4381096a
Citations: PlumX Metrics

2004RA33      Science 303, 334 (2004)

S.Rainville, J.K.Thompson, D.E.Pritchard

An Ion Balance for Ultra-High-Precision Atomic Mass Measurements

ATOMIC MASSES ¹³C, ¹⁴N; measured the cyclotron frequency ratios; deduced difference between the masses of ¹³C and ¹⁴N with a record precision. MIT penning trap.

doi: 10.1126/science.1092320
Citations: PlumX Metrics

2004TH17      Nature(London) 430, 58 (2004)

J.K.Thompson, S.Rainville, D.E.Pritchard

Cyclotron frequency shifts arising from polarization forces

ATOMIC MASSES CO, N; measured cyclotron frequency ratio; deduced the mass relation between CO and N.

doi: 10.1038/nature02682
Citations: PlumX Metrics

2002RA50      Can.J.Phys. 80, 1329 (2002)

S.Rainville, J.K.Thompson, D.E.Pritchard

Single-ion mass spectrometry at 100 ppt and beyond

doi: 10.1139/p02-108
Citations: PlumX Metrics

2001RA42      Hyperfine Interactions 132, 177 (2001)

S.Rainville, M.P.Bradley, J.V.Porto, J.K.Thompson, D.E.Pritchard

Precise Measurements of the Masses of Cs, Rb and Na - A New Route to the Fine Structure Constant

ATOMIC MASSES ²³Na, ^85,87Rb, ¹³³Cs; measured masses; deduced fine structure constant. Penning trap mass spectrometer.

doi: 10.1023/A:1011922529114
Citations: PlumX Metrics

1999BR47      Phys.Rev.Lett. 83, 4510 (1999)

M.P.Bradley, J.V.Porto, S.Rainville, J.K.Thompson, D.E.Pritchard

Penning Trap Measurements of the Masses of ¹³³Cs, ^{87, 85}Rb, and ²³Na with Uncertainties ≤ 0.2 ppb

ATOMIC MASSES ²³Na, ^85,87Rb, ¹³³Cs; measured masses; deduced fine structure constant. Penning trap single ion mass spectrometry.

doi: 10.1103/PhysRevLett.83.4510
Citations: PlumX Metrics

1997BR44      Hyperfine Interactions 108, 227 (1997)

M.Bradley, F.Palmer, D.Garrison, L.Ilich, S.Rusinkiewicz, D.E.Pritchard

Accurate Mass Spectrometry of Trapped Ions

ATOMIC MASSES ¹n, ^1,2H, ¹³C, ^14,15N, ¹⁶O, ²⁰Ne, ²⁸Si, ⁴⁰Ar; measured atomic masses. Penning trap ion cyclotron resonance technique.

doi: 10.1023/A:1012610812810
Citations: PlumX Metrics

1995DI08      Phys.Scr. T59, 144 (1995)

F.DiFilippo, V.Natarajan, M.Bradley, F.Palmer, D.E.Pritchard

Accurate Atomic Mass Measurements from Penning Trap Mass Comparisons of Individual Ions

ATOMIC MASSES ^1,2H, ¹n, ¹³C, ¹⁴N, ¹⁶O, ²⁰Ne, ²⁸Si, ⁴⁰Ar; measured atomic masses. Penning trap mass spectrometer.

doi: 10.1088/0031-8949/1995/T59/018
Citations: PlumX Metrics

1989CO21      Phys.Rev.Lett. 63, 1674 (1989)

E.A.Cornell, R.M.Weisskoff, K.R.Boyce, R.W.Flanagan, Jr., G.P.Lafyatis, D.E.Pritchard

Single-Ion Cyclotron Resonance Measurement of M(CO⁺)/M((N₂)⁺)

doi: 10.1103/PhysRevLett.63.1674
Citations: PlumX Metrics