Zobrazeno 1 - 10
of 645
pro vyhledávání: '"Jefferts"'
Autor:
Berweger, Samuel, Prajapati, Nikunjkumar, Artusio-Glimpse, Alexandra B., Rotunno, Andrew P., Brown, Roger, Holloway, Christopher L., Simons, Matthew T., Imhof, Eric, Jefferts, Steven R., Kayim, Baran N., Viray, Michael A., Wyllie, Robert, Sawyer, Brian C., Walker, Thad G.
On-resonance Rydberg atom-based radio-frequency (RF) electric field sensing methods remain limited by the narrow frequency signal detection bands available by resonant transitions. The use of an additional RF tuner field to dress or shift a target Ry
Externí odkaz:
http://arxiv.org/abs/2209.14407
Autor:
Simons, Matthew T., Artusio-Glimpse, Alexandra B., Holloway, Christopher L., Imhof, Eric, Jefferts, Steven R., Wyllie, Robert, Sawyer, Brian C., Walker, Thad G
Publikováno v:
Phys. Rev. A 104, 032824 (2021)
We demonstrate the use of multiple atomic-level Rydberg-atom schemes for continuous frequency detection of radio frequency (RF) fields. Resonant detection of RF fields by electromagnetically-induced transparency and Autler-Townes (AT) in Rydberg atom
Externí odkaz:
http://arxiv.org/abs/2105.10561
Autor:
Rotunno, Andrew P., Holloway, Christopher L., Prajapati, Nikunjkumar, Berweger, Samuel, Artusio-Glimpse, Alexandra B., Brown, Roger, Simons, Matthew, Robinson, Amy K., Kayim, Baran N., Viray, Michael A., Jones, Jasmine F., Sawyer, Brian C., Wyllie, Robert, Walker, Thad, Ziolkowski, Richard W., Jefferts, Steven R., Geibel, Steven, Wheeler, Jonathan, Imhof, Eric
Publikováno v:
Journal of Applied Physics; 8/28/2023, Vol. 134 Issue 8, p1-14, 14p
Autor:
Adamson, P., Anghel, I., Ashby, N., Aurisano, A., Barr, G., Bishai, M., Blake, A., Bock, G. J., Bogert, D., Bumgarner, R., Cao, S. V., Castromonte, C. M., Childress, S., Coelho, J. A. B., Corwin, L., Cronin-Hennessy, D., de Jong, J. K., Devan, A. V., Devenish, N. E., Diwan, M. V., Escobar, C. O., Evans, J. J., Falk, E., Feldman, G. J., Fonville, B., Frohne, M. V., Gallagher, H. R., Gomes, R. A., Goodman, M. C., Gouffon, P., Graf, N., Gran, R., Grzelak, K., Habig, A., Hahn, S. R., Hartnell, J., Hatcher, R., Hirschauer, J., Holin, A., Huang, J., Hylen, J., Irwin, G. M., Isvan, Z., James, C., Jefferts, S. R., Jensen, D., Kafka, T., Kasahara, S. M. S., Koizumi, G., Kordosky, M., Kreymer, A., Lang, K., Ling, J., Litchfield, P. J., Lucas, P., Mann, W. A., Marshak, M. L., Matsakis, D., Mayer, N., McKinley, A., McGivern, C., Medeiros, M. M., Mehdiyev, R., Meier, J. R., Messier, M. D., Miller, W. H., Mishra, S. R., Mitchell, S., Sher, S. Moed, Moore, C. D., Mualem, L., Musser, J., Naples, D., Nelson, J. K., Newman, H. B., Nichol, R. J., Nowak, J. A., O'Connor, J., Orchanian, M., Pahlka, R. B., Paley, J., Parker, T. E., Patterson, R. B., Pawloski, G., Perch, A., Phan-Budd, S., Plunkett, R. K., Poonthottathil, N., Powers, E., Qiu, X., Radovic, A., Rebel, B., Ridl, K., Römisch, S., Rosenfeld, C., Rubin, H. A., Sanchez, M. C., Schneps, J., Schreckenberger, A., Schreiner, P., Sharma, R., Sousa, A., Tagg, N., Talaga, R. L., Thomas, J., Thomson, M. A., Tian, X., Timmons, A., Tognini, S. C., Toner, R., Torretta, D., Urheim, J., Vahle, P., Viren, B., Weber, A., Webb, R. C., White, C., Whitehead, L., Whitehead, L. H., Wojcicki, S. G., Wright, J., Zhang, V., Zwaska, R.
We report a two-detector measurement of the propagation speed of neutrinos over a baseline of 734 km. The measurement was made with the NuMI beam at Fermilab between the near and far MINOS detectors. The fractional difference between the neutrino spe
Externí odkaz:
http://arxiv.org/abs/1507.04328
Publikováno v:
Phys. Rev. Lett. 113, 187002 (2014)
We have generated frequency combs spanning 0.5 to 20 GHz in superconducting half wave resonators at T=3 K. Thin films of niobium-titanium nitride enabled this development due to their low loss, high nonlinearity, low frequency dispersion, and high cr
Externí odkaz:
http://arxiv.org/abs/1405.7117
Autor:
Holloway, Christopher L., Gordon, Josh A., Jefferts, Steven, Schwarzkopf, Andrew, Anderson, David A., Miller, Stephanie A., Thaicharoen, Nithiwadee, Raithel, Georg
Publikováno v:
IEEE Transactions on Antennas and Propagation, vol. 62, no. 12, 6169-6182, 2014
We discuss a fundamentally new approach for the measurement of electric (E) fields that will lead to the development of a broadband, direct SI-traceable, compact, self-calibrating E-field probe (sensor). This approach is based on the interaction of r
Externí odkaz:
http://arxiv.org/abs/1405.7066