Magnetic moments of excited states in the stable chromium isotopes

1987 ◽  
Vol 36 (5) ◽  
pp. 2088-2094 ◽  
Author(s):  
A. Pakou ◽  
R. Tanczyn ◽  
D. Turner ◽  
W. Jan ◽  
G. Kumbartzki ◽  
...  
Keyword(s):  
Excited States ◽  
Magnetic Moments

The magnetic moments of three excited states in 149Pm

1970 ◽  
Vol 159 (2) ◽  
pp. 494-512 ◽  
Author(s):  
T. Seo ◽  
T. Hayashi ◽  
A. Aoki
Keyword(s):  
Excited States ◽  
Magnetic Moments

Magnetic Moments of Excited States in Nuclei Far from Stability

1986 ◽  
pp. 386-391 ◽  
Author(s):  
A. Wolf ◽  
Z. Berant ◽  
R. L. Gill ◽  
D. D. Warner ◽  
John C. Hill ◽  
...  
Keyword(s):  
Excited States ◽  
Magnetic Moments

scholarly journals Investigation of the Transient Field at High Velocities by magnetic-moment measurements in 74Ge and 70Zn

2019 ◽  
Vol 18 ◽  
pp. 135
Author(s):  
T. J. Mertzimekis
Keyword(s):  
Angular Correlation ◽  
Excited States ◽  
Magnetic Moment ◽  
Magnetic Moments ◽  
Research Work ◽  
Transient Field ◽  
Radioactive Beams ◽  
Field Technique ◽  
Experiment Method ◽  
Experimental Facilities

The advent of radioactive beams at large experimental facilities has moti- vated extensive research work on the expansion of techniques to accommodate higher ion velocities. The application of the Transient Field technique in measuring magnetic moments of excited states in energetic nuclei is investigated at the INFN-LNS in Catania by means of re-measuring the g(2+1 ) factors in 74Ge and 70Zn. The description of the experiment method and some preliminary angular correlation results are presented.

On The Mass Spectrum of Elementary Particles

2021 ◽  
Vol 4 (1) ◽  
Keyword(s):  
Excited State ◽  
Mass Spectrum ◽  
Cosmic Rays ◽  
Excited States ◽  
Magnetic Moments ◽  
Elementary Particles ◽  
Fractional Charge

In the 50s of the last century, M.I. Danysh and J. Pniewski discovered the existence of hypernuclei. In them under the action of cosmic rays, one of nucleons was turned into an excited state. In this paper, it is shown that masses and magnetic moments of such excitations coincide with properties of some elementary particles. Based on this consent, a number of elementary particles should be considered as excited states of different combinations of electrons, positrons, and protons, rather than as composed from quarks with a fractional charge.

Magnetic Moments and Quadrupole-Moment Ratios of the First Excited States inW182,184,186

1968 ◽  
Vol 170 (4) ◽  
pp. 1066-1071 ◽  
Author(s):  
B. Persson ◽  
H. Blumberg ◽  
D. Agresti
Keyword(s):  
Quadrupole Moment ◽  
Excited States ◽  
Magnetic Moments

Analytical solution for magnetic moments of Λ-hypernuclei in a relativistic approach

2019 ◽  
Vol 28 (05) ◽  
pp. 1950033 ◽  
Author(s):  
S. Mohammad Moosavi Nejad ◽  
A. Armat
Keyword(s):  
Wave Function ◽  
Analytical Solution ◽  
Excited States ◽  
Magnetic Moment ◽  
Magnetic Moments ◽  
Spin Orbital ◽  
Direct Information ◽  
Central Potential ◽  
Highly Sensitive ◽  
Relativistic Approach

The magnetic moments of [Formula: see text]-hypernuclei are the most interesting observables which provide a highly sensitive probe of lambda in the hypernuclei structure and also supply direct information on hyperon–nucleon interactions. In this work, in a relativistic approach we analytically determine the magnetic moment of several [Formula: see text]-hypernuclei such as [Formula: see text], [Formula: see text] and [Formula: see text] in their ground and excited states, i.e., the [Formula: see text], [Formula: see text] and [Formula: see text] states. For our analysis, we consider the central potential of Wood–Saxon and the spin-orbital potential and determine the wave function of hypernuclei. Then, we compute the Dirac, the anomalous and the total magnetic moments of the ground and excited states of [Formula: see text]-hypernuclei.

scholarly journals g-factors of some excited states in 49,50Cr

2019 ◽  
Vol 3 ◽  
pp. 205
Author(s):  
A. A. Pakou ◽  
J. Billowes ◽  
A. W. Mountford ◽  
C. Tenreiro ◽  
D. D. Warner
Keyword(s):  
Magnetic Field ◽  
Excited States ◽  
Ground State ◽  
Experimental Error ◽  
Magnetic Moments ◽  
Transient Field ◽  
Ground State Band ◽  
Model Calculations ◽  
State Band ◽  
G Factors

Magnetic moments of the first excited states in 50Cr and of the 7/2" and 19/2' states in 49Cr, have been measured by the transient field technique. The states were excited by the inverse reaction 40Ca + 12C and the recoil nuclei traversed a thick gadolinium foil. The observed rotations, of the 2+, 4+, 6+, 8+ states of the ground-state band in 50Cr, were found into the experimental error to be the same, suggesting similar g-factors for these states and thus supporting a high collectivity for the ground-state band, g-factors of the 7/2' and 19/2 states in 49Cr, were deduced by adopting both an overall parametrization of the transient magnetic field in Gd and by comparing the 49Cr rotations with rotations of states with known magnetic moments, as the 2+ ones of 50Cr and of 46Ti which was also populated in the same reaction. Both methods gave similar results and the g-factors adopted for the 19/2" and 7/2" states were + 0.78(17) and +0.35(7) respectively. These results are discussed in terms of cranked shell model calculations and are found to support a proton alignment in the f7/2 shell.

scholarly journals Spectrosopic Study of Baryons

2021 ◽  
Author(s):  
Zalak Shah ◽  
Ajay Kumar Rai
Keyword(s):  
Wave Function ◽  
Excited States ◽  
Magnetic Moments ◽  
Ground States ◽  
Total Wave Function ◽  
The Other ◽  
Summary Table ◽  
Regge Trajectories ◽  
Quantum Numbers ◽  
The Masses

Baryons are the combination of three quarks(antiquarks) configured by qqq(q¯q¯q¯). They are fermions and obey the Pauli’s principal so that the total wave function must be anti-symmetric. The SU(5) flavor group includes all types of baryons containing zero, one, two or three heavy quarks. The Particle Data Froup (PDG) listed the ground states of most of these baryons and many excited states in their summary Table. The radial and orbital excited states of the baryons are important to calculate, from that the Regge trajectories will be constructed. The quantum numbers will be determined from these slopes and intersects. Thus, we can help experiments to determine the masses of unknown states. The other hadronic properties like decays, magnetic moments can also play a very important role to emphasize the baryons. It is also interesting to determine the properties of exotic baryons nowadays.

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