The Spectrum of Fluorine, F II, F III, F IV

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

F. F. F. F.—2000 A.d

During World War I there was much lamentation over the "defects of the draft," and the word "shocking" was in frequent use with reference to the condition of a large proportion of men of military age. When, more recently, it became necessary again for society to interpose a shield of human lives between itself and disaster, its cerebral cells once more became agitated over the report that its y...

متن کامل

Eta-expansions Iii | F !

The use of expansionary-rewrite rules in various typed-calculi has become increasingly common in recent years as their advantages over contractive-rewrite rules have become apparent. Not only does one obtain simultaneously a decision procedure for-equality and a procedure for the calculation of the long-normal form of a term, but rewrite relations using expansions retain key properties when com...

متن کامل

Structural characterisation, EPR and magnetic properties of f–f and f–d lanthanide(III) phenolic cryptates†

a Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira s/n 15071 A Coruña, Spain. E-mail: [email protected] b Institute of Molecular and Biological Chemistry, Swiss Federal Institute of Technology Lausanne, BCH 1402, CH-1015 Lausanne, Switzerland c Facultad de Bioquímica y Ciencias Biológicas – U.N.L., Campus Universitario. Pje. El Pozo, CC 242. 3000 Santa Fe, Argen...

متن کامل

f-DERIVATIONS AND (f; g)-DERIVATIONS OF MV -ALGEBRAS

Recently, the algebraic theory of MV -algebras is intensively studied. In this paper, we extend the concept of derivation of $MV$-algebras and we give someillustrative examples. Moreover, as a generalization of derivations of $MV$ -algebraswe introduce the notion of $f$-derivations and $(f; g)$-derivations of $MV$-algebras.Also, we investigate some properties of them.

متن کامل

Non-linear evolution of f(R) cosmologies II: power spectrum

We carry out a suite of cosmological simulations of modified action f(R) models where cosmic acceleration arises from an alteration of gravity instead of dark energy. These models introduce an extra scalar degree of freedom which enhances the force of gravity below the inverse mass or Compton scale of the scalar. The simulations exhibit the so-called chameleon mechanism, necessary for satisfyin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Physical Review

سال: 1934

ISSN: 0031-899X

DOI: 10.1103/physrev.45.82