We show that hydrodynamic modeling coupled to the synthesis of the plasma emission, taking into account the response of a given instrument, provides very useful information for the interpretation of ar-ing coronal loops observed in the X-ray band. We show how the same model are would appear very diierent if observed with Yohkoh SXT and TRACE and how our approach can help in providing a very det...

account of the several works that came from Digby's pen and, if one might judge from his Private Memoirs, his over-active brain. But even in this involved field of authorship one fails to find a solution to the strange uncertainties and contradictions that made Digby, Digby. Even the "powder of sympathy" in all its implications affords no explanation. Nevertheless, Sir Kenelm could not well be ...

In the crystal structure of the title compound, [Fe(C(5)H(5))(C(21)H(22)OP)], the cyclo-penta-dienyl (Cp) rings are almost parallel and are essentially eclipsed. The absolute configuration was determined as S for the planar and R for the central chirality.

The crystal structure of [3]ferrocenophan-1-one, [Fe(C(13)H(12)O)], has been redetermined at 150 K. The tethered cyclo-penta-dienyl (Cp) rings are tilted by 9.39 (18)° and assume an eclipsed conformation. The 1-oxopropane-1,3-diyl bridge has a pseudo-envelope conformation with the C=O group deviating by as much as 22.5 (2)° from coplanarity with its attached Cp ring.

The hydrophobically assisted switching phase (HASP) method was applied in the assembly of oligomannosides. A new mannosyl donor with high reactivity was selected after a series of optimization studies, which was suitable for the synthesis of oligomannosides via the HASP method. The practicability of the HASP method towards the synthesis of branched oligosaccharides was explored and two branched...

1. INTRODUCTION. It has become a truism, at least among statisticians, that while statistics is a mathematical science, it is not a subfield of mathematics. We even have apho-risms to express some ways in which our science differs from mathematics. George Box: " All models are wrong, but some are useful. " George Cobb: " In mathematics, context obscures structure. In data analysis, context prov...

A popular approach to significance testing proposes to decide whether the given hypothesized statistical model is likely to be true (or false). Statistical decision theory provides a basis for this approach by requiring every significance test to make a decision about the truth of the hypothesis/model under consideration. Unfortunately, many interesting and useful models are obviously false (th...

account of the several works that came from Digby's pen and, if one might judge from his Private Memoirs, his over-active brain. But even in this involved field of authorship one fails to find a solution to the strange uncertainties and contradictions that made Digby, Digby. Even the "powder of sympathy" in all its implications affords no explanation. Nevertheless, Sir Kenelm could not well be ...

All forms of literature are a reflection of the society of which the writer is a part. They mirror the author's particular culture even though a specific piece of literary work may make only a small portion of society its central focus or audience. This does not exclude "escapist" literature because culture determines the manner in which fantasies are developed and the form and direction which ...