Difference between revisions of "Isnucleus.m"
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| − | {{DISPLAYTITLE:isnucleus.m}} | + | {{DISPLAYTITLE:isnucleus.m}} __NOTOC__ |
Returns true if the particle specification is not an electron, a neutron, a muon, or a ghost. | Returns true if the particle specification is not an electron, a neutron, a muon, or a ghost. | ||
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verdict=isnucleus(spin_spec) | verdict=isnucleus(spin_spec) | ||
| − | == | + | ==Parameters== |
spin_spec - a character string | spin_spec - a character string | ||
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==See also== | ==See also== | ||
| − | [[spin.m]], [[gtensorof.m]] | + | [[spin.m]], [[gtensorof.m]], [[chemshifts.m]], [[cubic_lattice.m]], [[dilute.m]], [[get_coupling.m]], [[idxof.m]], [[iselectron.m]], [[isoswap.m]], [[kill_spin.m]], [[nearest_spin.m]], [[shift_iso.m]], [[Kernel_utilities]], [[Spin system specification]] |
| − | ''Version 2. | + | ''Version 2.8, authors: [[Ilya Kuprov]]'' |
Latest revision as of 19:38, 6 June 2026
Returns true if the particle specification is not an electron, a neutron, a muon, or a ghost.
Syntax
verdict=isnucleus(spin_spec)
Parameters
spin_spec - a character string
Outputs
verdict - true for a nucleus known to Spinach, false
for an electron, a muon, a neutron, or a ghost
See also
spin.m, gtensorof.m, chemshifts.m, cubic_lattice.m, dilute.m, get_coupling.m, idxof.m, iselectron.m, isoswap.m, kill_spin.m, nearest_spin.m, shift_iso.m, Kernel_utilities, Spin system specification
Version 2.8, authors: Ilya Kuprov
