Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Precision mass measurements of $^{125-127}$Cd isotopes and isomers
  approaching the $N=82$ closed shell   We present the results of precision mass measurements of neutron-rich cadmium
isotopes. These nuclei approach the $N=82$ closed neutron shell and are
important to nuclear structure as they lie near doubly-magic $^{132}$Sn on the
chart of nuclides. Of particular note is the clear identification of the ground
state mass in $^{127}$Cd along with the isomeric state. We show that the ground
state identified in a previous mass measurement which dominates the mass value
in the Atomic Mass Evaluation is an isomeric state. In addition to
$^{127/m}$Cd, we present other cadmium masses measured ($^{125/m}$Cd and
$^{126}$Cd) in a recent TITAN experiment at TRIUMF. Finally, we compare our
measurements to new \emph{ab initio} shell-model calculations and comment on
the state of the field in the $N=82$ region.

25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th