We review the scaling relations for the critical current density (J c) in Nb 3 Sn wires and include
recent findings on the variation of the upper critical field (H c2) with temperature (T) and …

… of the prostate and subsequent MR-guided biopsy: (a) axial T2-weighted MR image shows
the presence of a suspicious area of low signal intensity (arrows) in the left central gland; (b) …

The critical current (I c ) of six different Nb 3 Sn multifilamentary wires is investigated as a
function of temperature, magnetic field, and strain. A relation for a critical temperature (T c ) that …

… B ten Haken , B ten Haken … Finally, the median number of patients per study was 16·7,
and two studies 9,18 included ten or fewer patients. Strict standardization within the setting of …

The dynamic resistance in a slab-like superconductor is calculated, taking into account a
field-dependent critical current density. In superconductors carrying DC transport current in an …

… b Sentinel lymph node with black SPIO deposition. c MRI showing the injection site and a
sentinel node. d Two sentinel lymph nodes and a lymphatic tract, seen on axillary MRI …

… During the I,(B) determination this cup is removed by lifting it above the sample, in order to
obtain a stable temperature of 4.2 K. The I,(B) dependence is measured at 12, 14 and 16 T. …

… is 500 to 1000 A/mm2 at 4.2 K and a factor of 100 lower at 77 K, with B = 0 in both cases [2]. …
[4] B. ten Haken, “Strain effects on the critical properties of high-field superconductors”, Phd. …

Background The standard for sentinel lymph node biopsy (SLNB), the dual technique (radiolabelled
tracer and blue dye), has several drawbacks. A novel magnetic technique without …

… flip the magnetisation is(6) E B = K V For spherical particles K will … k B T K s At high aspect
ratio k > 10 , Nc ≃ 0 :(8) V max = 25 k … due to an external magnetic flux B can be assumed to be …