Documents and correspondence on New Guinea's boundaries

This is a collection of various documents, correspondence and memoranda dealing generally with the boundaries up to 1962. They have been reproduced as faithfully as is possible in this format from original material in Canberra, London and The Hague. Some of the translations are official; others have been made for this volume. Documents and Correspondence on New Guinea{u2019}s Boundaries is a complementary volume to Dr van der Veur{u2019}s main study Search for New Guinea{u2019}s Boundaries which is described on the back flap of this book

Vortex trapping and expulsion in thin-film YBCO strips

A scanning SQUID microscope was used to image vortex trapping as a function of the magnetic induction during cooling in thin-film YBCO strips for strip widths W from 2 to 50 um. We found that vortices were excluded from the strips when the induction Ba was below a critical induction Bc. We present a simple model for the vortex exclusion process which takes into account the vortex - antivortex pair production energy as well as the vortex Meissner and self-energies. This model predicts that the real density n of trapped vortices is given by n=(Ba-BK)/Phi0 with BK = 1.65Phi0/W^2 and Phi0 = h/2e the superconducting flux quantum. This prediction is in good agreement with our experiments on YBCO, as well as with previous experiments on thin-film strips of niobium. We also report on the positions of the trapped vortices. We found that at low densities the vortices were trapped in a single row near the centers of the strips, with the relative intervortex spacing distribution width decreasing as the vortex density increased, a sign of longitudinal ordering. The critical induction for two rows forming in the 35 um wide strip was (2.89 + 1.91-0.93)Bc, consistent with a numerical prediction

Cultural Aspects of the Eurasian Community in Indonesian Colonial Society

Page range: 38-5

Persiapan dan penulisan Skripsi : Dalam kesusasteraan Inggris Amerika dan Indonesia

viii, 27 p. : il.; 21 cm

Area Handbook on Indonesia

xxiv.864 hal.;21 c

Kenang-Kenangan Dokter Soetomo

206 hal.;21 c