Browsing Articles by Subject "Particles (Nuclear physics)"

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Charged pion form factor between Q[superscript 2] = 0.60 and 2.45 GeV[superscript 2]. I. Measurements of the cross section for the [superscript 1]H(e, e'[pi][superscript +])n reaction

Sarty, Adam James, 1965-; Barrett, B.; Blok, H. P.; Horn, T.; Huber, G. M.; Beise, E. J.; Gaskell, D.; Mack, D. J.; Tadevosyan, V.; Volmer, J. (American Physical Society, 2008)

Cross sections for the reaction [superscript 1]H(e, e'[pi][superscript +])n were measured in Hall C at Thomas Jefferson National Accelerator Facility (JLab) using the high-intensity Continuous Electron Beam Accelerator ...
Determination of the pion charge form factor at Q[superscript 2] = 1.60 and 2.45 (GeV/c)[superscript 2]

Sarty, Adam James, 1965-; Barrett, B.; Horn, T.; Aniol, K.; Arrington, J.; Beise, E. J.; Blok, H. P.; Boeglin, W.; Brash, E. J.; Breuer, H. (American Physical Society, 2006-11-10)

The [superscript 1]H(e, e'[pi][superscript +])n cross section was measured at four-momentum transfers of Q[superscript 2] = 1.60 and 2.45 GeV[superscript 2] at an invariant mass of the photon nucleon system of W = 2.22 ...
First Spectroscopy of the Near Drip-line Nucleus [superscript 40]Mg

Crawford, H. L.; Fallon, P.; Macchiavelli, A. O.; Doornenbal, P.; Aoi, N.; Browne, F.; Campbell, C. M.; Chen, S.; Clark, R. M.; Cortés, M. L.; Cromaz, M.; Ideguchi, E.; Jones, M. D.; Kanungo, Rituparna; MacCormick, M.; Momiyama, S.; Murray, I.; Niikura, M.; Paschalis, S.; Petri, M.; Sakurai, H.; Salathe, M.; Schrock, P.; Steppenbeck, D.; Takeuchi, S.; Tanaka, Y. K.; Taniuchi, R.; Wang, H.; Wimmer, K. (American Physical Society, 2019-02-08)

One of the most exotic light neutron-rich nuclei currently accessible for experimental study is ⁴⁰Mg, which lies at the intersection of the nucleon magic number N=28 and the neutron drip line. Low-lying ...
A new measurement of the neutron detection efficiency for the NaI Crystal Ball detector

Martemianov, M.; Kulikov, V.; Demissie, B. T.; Marinides, Z.; Akondi, C. S.; Annand, J. R. M.; Arends, H. J.; Beck, R.; Borisov, N.; Braghieri, A.; Collicott, Cristina; Sarty, Adam James, 1965- (IOP Publishing, 2015-04-07)

We report on a measurement of the neutron detection efficiency in NaI crystals in the Crystal Ball detector obtained from a study of single [pi][superscript 0] photoproduction on deuterium using the tagged photon beam at ...
Reorientation-effect measurement of the <2[subscript 1][superscript +] [parallel to] E[hat] 2 [parallel to] 2[subscript 1][superscript +]> matrix element in [superscript 10]Be

Orce, J. N.; Drake, T. E.; Djongolov, M. K.; Navratil, P.; Triambak, S.; Ball, G. C.; Al Falou, H.; Churchman, R.; Cross, D. S.; Finlay, P. (American Physical Society, 2012-10)

The highly-efficient and segmented TIGRESS [gamma]-ray spectrometer at TRIUMF has been used to perform a reorientation-effect Coulomb-excitation study of the 2[subscript1][superscript +] state at 3.368 MeV in [superscript ...
Spectroscopic factors for the [superscript 9]Li ground state and N = 6 shell closure

Kanungo, Rituparna; Andreyev, A. N.; Buchmann, L.; Davids, B.; Hackman, G.; Howell, D.; Khalili, P.; Mills, B.; Rodal, E. Padilla; Pieper, Steven C. (Elsevier, 2008)

The ground state structure of [superscript 9]Li has been investigated through the d([superscript 9]Li, t)[superscript 8]Li one-neutron transfer reaction at E/A = 1.68 MeV. The [superscript 8]Li sub-system in [superscript ...
The structure of superqubit states

Borsten, L.; Bradler, Kamil; Duff, M. J. (Societa Italiana di Fisica, 2015-08)

Superqubits provide a supersymmetric generalisation of the conventional qubit in quantum information theory. After a review of their current status, we address the problem of generating entangled states. We introduce the ...