All-glass apparatus for micro-synthesis of radioactive solids

A Plunger Apparatus for Relativistic Radioactive Beams

Nuclear structure investigations with radioactive beams are at present one of the most interesting and active fields in nuclear physics. Absolute transition probabilities are of crucial importance for these studies which can be directly deduced from the lifetimes of excited levels. The aim of this work is to investigate the feasibility of Doppler shift methods to measure level lifetimes of exot...

All Procedures for the Synthesis of Silver Nanosheets

Two dimensional silver(I) coordination polymer, [Ag(μ5-T4S)]n (1), (T4S- = toluene-4-sulfonate), has been synthesized and characterized by Inductively Coupled Plasma (ICP) and elemental analyses, IR spectroscopy and powder X-ray diffraction. This compound was calcined at 450, 500 and 700 °C in a furnace and static atmosphere of air. The resultin...

nano-rods zno as an efficient catalyst for the synthesis of chromene phosphonates, direct amidation and formylation of amines

چکیده ندارد.

Cccxxix. Apparatus for the Micro- Determination of Certain Volatile

Faces of Platonic solids in all dimensions.

This paper considers Platonic solids/polytopes in the real Euclidean space R(n) of dimension 3 ≤ n < ∞. The Platonic solids/polytopes are described together with their faces of dimensions 0 ≤ d ≤ n - 1. Dual pairs of Platonic polytopes are considered in parallel. The underlying finite Coxeter groups are those of simple Lie algebras of types A(n), B(n), C(n), F4, also called the Weyl groups or, ...