See also source files: he3_rota.f and he3_const.f.
| rota_c_ns(T, I) | Nuclear stage heat capacity [J/K] vs T[K] and I[A]
$C_{ns} = 9.66 \cdot 10^{-5}\ {\rm [J/T^2]} \ (0.113\ {\rm [T/A]}\ I/T)^2$ |
| rota_fork_cal(w,p,N) | Calibration of fork $N$, temperature $T/T_c$,
vs fork width $w$ [Hz] and pressure $P$ [bar]
$w = a \exp\left(-\frac{\Delta_{\rm WC+}(P, T/T_c)}{T/T_c}\right),$ $a = \alpha \ p_F^4(P),$ where $\alpha$ is a geometrical factor $N=1:\qquad $ Fork K, calibration 30.4.2010, $P=29$ bar, $a = 11700$ $N=2:\qquad $ Fork E, calibration 30.4.2010, $P=29$ bar, $a = 17543$ |
| rota_rcell | cell radius |
| rota_nmra | field/current in nmrA solenoid [G/A] |
| rota_nmrb | field/current in nmrB solenoid [G/A] |
| rota_nmra_q(f0) | Q value of the nmrA spectrometer vs frequency |
| rota_nmra_f(n) | frequencies of nmrA spectrometer,kHz for n=1..8 |
| rota_hmina_r | effective radius of the HminA coil [cm] |
| rota_hmina_n | number of turns of the HminA coil, 4 |
| rota_hmina | field/current in the center of HminA coil [G/A] |
| rota_hmina_mr | quadratic radial term of the HminA field, [G/A/cm$^2$] |
| rota_hmina_i0i | effectve HminA coil current divided by NMR current |
| rota_hmina_i0f | effectve HminA coil current divided by NMR frequency |
| rota_rrda | radiation damping constant $R_{RD}$ for the nmrA spectrometer |
| rota_Bza(I,Imin,r,z) | Bz field profile of A spectrometer |
| rota_qball_dbetan(P,f0) | Derivative of the textural angle $\beta_N$ in the center of the cell, [rad/cm]. |
| rota_qball_fz0(P,f0,Imin)
rota_qball_fr0(P,f0,Imin) |
$1/2$ of the distance between visible axial and radial levels, [Hz] |
| rota_qball_az0(P,f0,Imin)
rota_qball_ar0(P,f0,Imin) |
Axial and radial sizes of the magnon condensate, [cm] |
| rota_qball_trd0(P,f0,Imin) | $\tau_{RD}$ for the magnon condensate, [s] |
| rota_qball_trd(P,f0,fr,fz) | $\tau_{RD}$ for the magnon condensate with given radial and axial frequencies (rota-specific) [s] |