James P. Shaffer, Ph.D. - Publications

Affiliations: 
Physics University of Oklahoma, Norman, OK, United States 
Area:
Rydberg Atoms, atom based sensing, exotic states of matter

75 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Fey C, Yang J, Rittenhouse ST, Munkes F, Baluktsian M, Schmelcher P, Sadeghpour HR, Shaffer JP. Effective Three-Body Interactions in Cs(6s)-Cs(nd) Rydberg Trimers. Physical Review Letters. 122: 103001. PMID 30932632 DOI: 10.1103/PhysRevLett.122.103001  0.4
2017 Kumar S, Fan H, Kübler H, Jahangiri AJ, Shaffer JP. Rydberg-atom based radio-frequency electrometry using frequency modulation spectroscopy in room temperature vapor cells. Optics Express. 25: 8625-8637. PMID 28437940  0.84
2017 Kumar S, Fan H, Kübler H, Sheng J, Shaffer JP. Atom-Based Sensing of Weak Radio Frequency Electric Fields Using Homodyne Readout. Scientific Reports. 7: 42981. PMID 28218308 DOI: 10.1038/srep42981  0.84
2016 Markson S, Rittenhouse ST, Schmidt R, Shaffer JP, Sadeghpour HR. Theory of ultralong-range Rydberg molecule formation incorporating spin-dependent relativistic effects: Cs(6s)-Cs(np) as case study. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 27712011 DOI: 10.1002/cphc.201600932  0.4
2016 Sheng J, Chao Y, Shaffer JP. Strong Coupling of Rydberg Atoms and Surface Phonon Polaritons on Piezoelectric Superlattices. Physical Review Letters. 117: 103201. PMID 27636473 DOI: 10.1103/PhysRevLett.117.103201  0.84
2016 Sedlacek JA, Kim E, Rittenhouse ST, Weck PF, Sadeghpour HR, Shaffer JP. Electric Field Cancellation on Quartz by Rb Adsorbate-Induced Negative Electron Affinity. Physical Review Letters. 116: 133201. PMID 27081976 DOI: 10.1103/PhysRevLett.116.133201  0.84
2016 Chao Y, Sheng J, Sedlacek JA, Shaffer JP. Surface phonon polaritons on anisotropic piezoelectric superlattices Physical Review B - Condensed Matter and Materials Physics. 93. DOI: 10.1103/PhysRevB.93.045419  0.84
2016 Kondo JM, Booth D, Gonçalves LF, Shaffer JP, Marcassa LG. Role of multilevel Rydberg interactions in electric-field-tuned Förster resonances Physical Review a - Atomic, Molecular, and Optical Physics. 93. DOI: 10.1103/PhysRevA.93.012703  0.84
2015 Urvoy A, Ripka F, Lesanovsky I, Booth D, Shaffer JP, Pfau T, Löw R. Strongly Correlated Growth of Rydberg Aggregates in a Vapor Cell. Physical Review Letters. 114: 203002. PMID 26047226 DOI: 10.1103/PhysRevLett.114.203002  0.84
2015 Booth D, Rittenhouse ST, Yang J, Sadeghpour HR, Shaffer JP. Molecular physics. Production of trilobite Rydberg molecule dimers with kilo-Debye permanent electric dipole moments. Science (New York, N.Y.). 348: 99-102. PMID 25838380 DOI: 10.1126/science.1260722  0.84
2015 Holloway CL, Gordon JA, Fan H, Kumar S, Shaffer JP. The uncertainties associated with Rydberg atom based electric field measurements 2015 Usnc-Ursi Radio Science Meeting (Joint With Ap-S Symposium), Usnc-Ursi 2015 - Proceedings. 1. DOI: 10.1109/USNC-URSI.2015.7303245  0.84
2015 Holloway CL, Gordon JA, Simons MT, Fan H, Kumar S, Shaffer JP, Anderson DA, Schwarzkopf A, Miller SA, Thaicharoen N, Raithel G. Atom-based RF electric field measurements: An initial investigation of the measurement uncertainties Ieee International Symposium On Electromagnetic Compatibility. 2015: 467-472. DOI: 10.1109/ISEMC.2015.7256207  0.84
2015 Fan H, Kumar S, Sheng J, Shaffer JP, Holloway CL, Gordon JA. Effect of Vapor-Cell Geometry on Rydberg-Atom-Based Measurements of Radio-Frequency Electric Fields Physical Review Applied. 4. DOI: 10.1103/PhysRevApplied.4.044015  0.84
2015 Fan H, Kumar S, Sedlacek J, Kübler H, Karimkashi S, Shaffer JP. Atom based RF electric field sensing Journal of Physics B: Atomic, Molecular and Optical Physics. 48. DOI: 10.1088/0953-4075/48/20/202001  0.84
2014 Fan HQ, Kumar S, Daschner R, Kübler H, Shaffer JP. Subwavelength microwave electric-field imaging using Rydberg atoms inside atomic vapor cells. Optics Letters. 39: 3030-3. PMID 24978265 DOI: 10.1364/OL.39.003030  0.84
2014 Marcassa LG, Shaffer JP. Interactions in Ultracold Rydberg Gases Advances in Atomic, Molecular and Optical Physics. 63: 47-133. DOI: 10.1016/B978-0-12-800129-5.00002-X  0.84
2014 Kübler H, Sedlacek JA, Schwettmann A, Daschner R, Fan H, Kumar S, Löw R, Pfau T, Shaffer JP. Atom based vector microwave electrometry using Rubidium Rydberg atoms in a vapor cell Optics Infobase Conference Papers 0.84
2014 Kübler H, Sedlacek JA, Schwettmann A, Daschner R, Fan H, Kumar S, Löw R, Pfau T, Shaffer JP. Atom based vector microwave electrometry using Rubidium Rydberg atoms in a vapor cell Optics Infobase Conference Papers 0.84
2013 Sedlacek JA, Schwettmann A, Kübler H, Shaffer JP. Atom-based vector microwave electrometry using rubidium Rydberg atoms in a vapor cell. Physical Review Letters. 111: 063001. PMID 23971570  0.84
2013 Sedlacek JA, Schwettmann A, Kübler H, Shaffer JP. Atom-based vector microwave electrometry using rubidium rydberg atoms in a vapor cell Physical Review Letters. 111. DOI: 10.1103/PhysRevLett.111.063001  0.84
2013 Kübler H, Booth D, Sedlacek J, Zabawa P, Shaffer JP. Exploiting the coupling between a Rydberg atom and a surface phonon polariton for single-photon subtraction Physical Review a - Atomic, Molecular, and Optical Physics. 88. DOI: 10.1103/PhysRevA.88.043810  0.84
2012 Tallant J, Rittenhouse ST, Booth D, Sadeghpour HR, Shaffer JP. Observation of blueshifted ultralong-range Cs2 Rydberg molecules. Physical Review Letters. 109: 173202. PMID 23215184  0.84
2012 Tallant J, Rittenhouse ST, Booth D, Sadeghpour HR, Shaffer JP. Observation of blueshifted ultralong-range Cs 2 rydberg molecules Physical Review Letters. 109. DOI: 10.1103/PhysRevLett.109.173202  0.84
2012 Sedlacek JA, Schwettmann A, Kübler H, Löw R, Pfau T, Shaffer JP. Microwave electrometry with Rydberg atoms in a vapour cell using bright atomic resonances Nature Physics. 8: 819-824. DOI: 10.1038/nphys2423  0.84
2012 Sedlacek J, Schwettmann A, Kübler H, Shaffer JP. Quantum assisted sensing using rydberg atoms Laser Science, Ls 2012 0.84
2012 Shaffer JP. Observation of blue-shifted ultralong-range Cs2 rydberg molecules Laser Science, Ls 2012 0.84
2011 Schwettmann A, Sedlacek J, Shaffer JP. Field-programmable gate array based locking circuit for external cavity diode laser frequency stabilization. The Review of Scientific Instruments. 82: 103103. PMID 22047276 DOI: 10.1063/1.3646477  0.84
2011 Cabral JS, Kondo JM, Gonçalves LF, Nascimento VA, Marcassa LG, Booth D, Tallant J, Schwettmann A, Overstreet KR, Sedlacek J, Shaffer JP. Effects of electric fields on ultracold Rydberg atom interactions Journal of Physics B: Atomic, Molecular and Optical Physics. 44. DOI: 10.1088/0953-4075/44/18/184007  0.84
2011 Shaffer JP. Atom optics: Marriage of atoms and plasmons Nature Photonics. 5: 451-452. DOI: 10.1038/nphoton.2011.174  0.84
2011 Barredo D, Kübler H, Shaffer JP, Baluktsian T, Giessen H, Löw R, Pfau T. Coherent Rydberg excitation in microscopic thermal vapor cells Proceedings of the 20th International Conference On Laser Spectroscopy, Icols 2011. 141-149.  0.84
2010 Bendkowsky V, Butscher B, Nipper J, Balewski JB, Shaffer JP, Löw R, Pfau T, Li W, Stanojevic J, Pohl T, Rost JM. Rydberg trimers and excited dimers bound by internal quantum reflection. Physical Review Letters. 105: 163201. PMID 21230969 DOI: 10.1103/PhysRevLett.105.163201  0.84
2010 Tallant J, Booth D, Shaffer JP. Photoionization rates of Cs Rydberg atoms in a 1064-nm far-off-resonance trap Physical Review a - Atomic, Molecular, and Optical Physics. 82. DOI: 10.1103/PhysRevA.82.063406  0.84
2010 Cabral JS, Kondo JM, Gonçalves LF, Marcassa LG, Booth D, Tallant J, Shaffer JP. Manipulation of quantum state transfer in cold Rydberg atom collisions New Journal of Physics. 12. DOI: 10.1088/1367-2630/12/9/093023  0.84
2010 Kübler H, Shaffer JP, Baluktsian T, Löw R, Pfau T. Coherent excitation of Rydberg atoms in micrometre-sized atomic vapour cells Nature Photonics. 4: 112-116. DOI: 10.1038/nphoton.2009.260  0.84
2010 Pfau T, Bendkowsky V, Butscher B, Nipper J, Balewski J, Shaffer JP, Löw R. Coherent control of long range Rydberg molecules Optics Infobase Conference Papers 0.84
2010 Shaffer JP. Ultracold Cs rydberg molecules Optics Infobase Conference Papers 0.84
2009 Nascimento VA, Caliri LL, Schwettmann A, Shaffer JP, Marcassa LG. Electric field effects in the excitation of cold Rydberg-atom pairs. Physical Review Letters. 102: 213201. PMID 19519102  0.84
2009 Bendkowsky V, Butscher B, Nipper J, Shaffer JP, Löw R, Pfau T. Observation of ultralong-range Rydberg molecules. Nature. 458: 1005-8. PMID 19396141 DOI: 10.1038/nature07945  0.84
2009 Nascimento VA, Caliri LL, Schwettmann A, Shaffer JP, Marcassa LG. Electric field effects in the excitation of cold Rydberg-atom pairs Physical Review Letters. 102. DOI: 10.1103/PhysRevLett.102.213201  0.84
2009 Overstreet KR, Schwettmann A, Tallant J, Booth D, Shaffer JP. Observation of electric-field-induced Cs rydberg atom macrodimers Nature Physics. 5: 581-585. DOI: 10.1038/nphys1307  0.84
2007 Schwettmann A, McGuffey C, Chauhan S, Overstreet KR, Shaffer JP. Tunable four-pass narrow spectral bandwidth amplifier for use at approximately 508 nm. Applied Optics. 46: 1310-5. PMID 17318251  0.84
2007 Schwettmann A, McGuffey C, Chauhan S, Overstreet KR, Shaffer JP. Tunable four-pass narrow spectral bandwidth amplifier for use at ∼508 nm Applied Optics. 46: 1310-1315. DOI: 10.1364/AO.46.001310  0.84
2007 Overstreet KR, Schwettmann A, Tallant J, Shaffer JP. Photoinitiated collisions between cold Cs Rydberg atoms Physical Review a - Atomic, Molecular, and Optical Physics. 76. DOI: 10.1103/PhysRevA.76.011403  0.84
2007 Schwettmann A, Overstreet KR, Tallant J, Shaffer JP. Analysis of long-range Cs Rydberg potential wells Journal of Modern Optics. 54: 2551-2562. DOI: 10.1080/09500340701584076  0.84
2007 Schwettmann A, Overstreet KR, Tallant J, Shaffer JP. Long range Cs rydberg molecules Optics Infobase Conference Papers 0.84
2006 Gessner O, Lee AM, Shaffer JP, Reisler H, Levchenko SV, Krylov AI, Underwood JG, Shi H, East AL, Wardlaw DM, Chrysostom ET, Hayden CC, Stolow A. Femtosecond multidimensional imaging of a molecular dissociation. Science (New York, N.Y.). 311: 219-22. PMID 16357226 DOI: 10.1126/science.1120779  0.84
2006 Tallant J, Overstreet KR, Schwettmann A, Shaffer JP. Sub-Doppler magneto-optical trap temperatures measured using Rydberg tagging Physical Review a - Atomic, Molecular, and Optical Physics. 74. DOI: 10.1103/PhysRevA.74.023410  0.84
2006 Schwettmann A, Crawford J, Overstreet KR, Shaffer JP. Cold Cs Rydberg-gas interactions Physical Review a - Atomic, Molecular, and Optical Physics. 74. DOI: 10.1103/PhysRevA.74.020701  0.84
2006 Richard Overstreet K, Schwettmann A, Tallant J, Shaffer JP. Inelastic collisions in an ultracold Cs Rydberg Gas Optics Infobase Conference Papers 0.84
2005 Schwettmann A, Franklin J, Overstreet KR, Shaffer JP. Stark slowing asymmetric rotors: weak-field-seeking states and nonadiabatic transitions. The Journal of Chemical Physics. 123: 194305. PMID 16321086 DOI: 10.1063/1.2112787  0.84
2005 Geßner O, Lee AMD, Shaffer JP, Hayden CC, Stolow A. Time-resolved coincidence imaging spectroscopy of molecular photodissociation Optics Infobase Conference Papers 0.84
2005 Shaffer JP, Richard Overstreet K, Tallant J, Schwettmann A, Crawford J. Long range interactions and inelastic collisions in a cold Cs Rydberg gas Optics Infobase Conference Papers 0.84
2004 Gessner O, Chrysostom Et, Lee AM, Wardlaw DM, Ho ML, Lee SJ, Cheng BM, Zgierski MZ, Chen IC, Shaffer JP, Hayden CC, Stolow A. Non-adiabatic intramolecular and photodissociation dynamics studied by femtosecond time-resolved photoelectron and coincidence imaging spectroscopy. Faraday Discussions. 127: 193-212. PMID 15471347 DOI: 10.1039/b316742a  0.84
2004 Overstreet KR, Franklin J, Shaffer JP. Zeeman effect spectroscopically locked Cs diode laser system for atomic physics Review of Scientific Instruments. 75: 4749-4753. DOI: 10.1063/1.1808896  0.84
2004 Geßner O, Chrysostom ETH, Lee AMD, Shaffer JP, Hayden CC, Stolow A. Photodissociation dynamics studied via time-resolved coincidence imaging spectroscopy Springer Series in Chemical Physics. 79: 496-498.  0.84
2003 Schultz T, Quenneville J, Levine B, Toniolo A, Martínez TJ, Lochbrunner S, Schmitt M, Shaffer JP, Zgierski MZ, Stolow A. Mechanism and dynamics of azobenzene photoisomerization. Journal of the American Chemical Society. 125: 8098-9. PMID 12837068 DOI: 10.1021/ja021363x  0.84
2003 Smits M, De Lange CA, Ullrich S, Schultz T, Schmitt M, Underwood JG, Shaffer JP, Rayner DM, Stolow A. Stable kilohertz rate molecular beam laser ablation sources Review of Scientific Instruments. 74: 4812-4817. DOI: 10.1063/1.1614879  0.84
2003 Shaffer JP, Schultz T, Underwood JG, Hayden CC, Stolow A. Time-resolved photoelectron spectroscopy: Charge & energy flow in molecules Springer Series in Chemical Physics. 71: 71-75.  0.84
2002 Lee SH, Tang KC, Chen IC, Schmitt M, Shaffer JP, Schultz T, Underwood JG, Zgierski MZ, Stolow A. Substituent effects in molecular electronic relaxation dynamics via time-resolved photoelectron spectroscopy: ππ* states in benzenes Journal of Physical Chemistry A. 106: 8979-8991. DOI: 10.1021/jp021096h  0.84
2001 Shaffer JP, Chalupczak W, Bigelow NP. Angular-momentum-state distribution of sodium atoms photoassociated in a magneto-optical trap Physical Review a - Atomic, Molecular, and Optical Physics. 63: 1-4. DOI: 10.1103/PhysRevA.63.021401  0.84
2001 Lochbrunner S, Schultz T, Schmitt M, Shaffer JP, Zgierski MZ, Stolow A. Dynamics of excited-state proton transfer systems via time-resolved photoelectron spectroscopy Journal of Chemical Physics. 114: 2519-2522. DOI: 10.1063/1.1345876  0.84
2001 Schmitt M, Lochbrunner S, Shaffer JP, Larsen JJ, Zgierski MZ, Stolow A. Electronic continua in time-resolved photoelectron spectroscopy. II. Corresponding ionization correlations Journal of Chemical Physics. 114: 1206-1213. DOI: 10.1063/1.1331637  0.84
2001 Shaffer JP, Schultz T, Schmitt M, Underwood JG, Stolow A. Untangling π-π*/n-π* orbital interactions via ultrafast time-resolved photoelectron spectroscopy Springer Series in Chemical Physics. 66: 338-340.  0.84
2001 Lochbrunner S, Schmitt M, Shaffer JP, Schultz T, Stolow A. Time-resolved photoelectron spectroscopy of excited state intramolecular proton transfer dynamics Springer Series in Chemical Physics. 66: 642-644.  0.84
2000 Blanchet V, Lochbrunner S, Schmitt M, Shaffer JP, Larsen JJ, Zgierski MZ, Seideman T, Stolow A. Towards disentangling coupled electronic-vibrational dynamics in ultrafast non-adiabatic processes Faraday Discussions. 33-48; discussion 79. PMID 11040499  0.84
2000 Young YE, Ejnisman R, Shaffer JP, Bigelow NP. Heteronuclear hyperfine-state-changing cold collisions Physical Review a - Atomic, Molecular, and Optical Physics. 62: 055403-055401. DOI: 10.1103/PhysRevA.62.055403  0.84
2000 Lochbrunner S, Larsen JJ, Shaffer JP, Schmitt M, Schultz T, Underwood JG, Stolow A. Methods and applications of femtosecond time-resolved photoelectron spectroscopy Journal of Electron Spectroscopy and Related Phenomena. 112: 183-198. DOI: 10.1016/S0368-2048(00)00212-7  0.84
2000 Shaffer JP, Chalupczak W, Bigelow NP. Ultracold collisions in saturating optical fields: Universal behavior in the entrance channel Physical Review a - Atomic, Molecular, and Optical Physics. 61: 114041-114044.  0.84
1999 Shaffer JP, Chalupczak W, Bigelow NP. Differential measurement of the ultracold Cs radiative escape and fine structure changing collision rates European Physical Journal D. 7: 323-330.  0.84
1999 Shaffer JP, Chalupczak W, Bigelow NP. Trap loss in a two-species Na-Cs magneto-optical trap: Intramultiplet mixing in heteronuclear ultracold collisions Physical Review a - Atomic, Molecular, and Optical Physics. 60: R3365-R3368.  0.84
1999 Shaffer JP, Chalupczak W, Bigelow NP. Highly Excited States of Ultracold Molecules: Photoassociative Spectroscopy of Na2 Physical Review Letters. 83: 3621-3624.  0.84
1999 Shaffer JP, Chalupczak W, Bigelow NP. Photoassociative Ionization of Heteronuclear Molecules in a Novel Two-Species Magneto-optical Trap Physical Review Letters. 82: 1124-1127.  0.84
1998 Bigelow NP, Chalupczak W, Ejnisman R, Pu H, Rudy P, Shaffer J. Quantum control of motional states of neutral atoms: Exploiting the external degrees of freedom Acta Physica Polonica A. 93: 11-29.  0.84
1997 Shaffer JP, Chalupczak W, Bigelow NP. Photoassociative spectroscopy of a laser-cooled binary mixture Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. 12: 85-86.  0.84
1996 Shaffer J, Bigelow NP. Two-species trap experiments Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. 9: 1pp.  0.84
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