- body is
itself rotating about a
second axis, that body is said to be
precessing about the
second axis. A
motion in
which the
second Euler angle changes...
-
Under the
effect of the
external field B, the
magnetization vector M
relaxes to its
equilibrium configuration while precessing around the
magnetic field....
- spin-exchange
precess more
slowly when they are not
fully polarized because they
spend a
fraction of the time in
different hyperfine states precessing at different...
- time (UT1), or 23h 56m 4.0989s. Earth's
rotation period relative to the
precessing or
moving mean
March equinox (when the Sun is at 90° on the equator),...
-
leading to
excursions in
longitude of up to 600 km (~0.25°) away from the
precessing Keplerian orbit with a
rough period of
about 3 years.
Because the orbits...
- (NMR)
signal generated by non-equilibrium
nuclear spin
magnetization precessing about the
magnetic field (conventionally
along z). This non-equilibrium...
- only in the case
where all
perturbers and
resonances are far from the
precessing body. The axis of this
Laplace plane is
coplanar with, and between, (a)...
- S2CID 121802758.
Melia 2007, p. 7 Brown,
Robert L. (November 1, 1982). "
Precessing Jets in
Sagittarius A: Gas
Dynamics in the
Central P****c of the Galaxy"...
- satellite's
orbit is
described in a
reference frame ****ociated with the
precessing equator of the planet). An object's
orbital parameters will be different...
- of the
planetary nebula NGC 6543—Collimated
bipolar ejections from a
precessing central source?",
Astronomy and Astrophysics, 260 (1–2): 397–410, Bibcode:1992A&A...
