Molecular reaction dynamics (Levine, R. D.; Bernstein, R. B.)

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

Collimator R&d Collimator R&d

The importance of collimator R&D with test beam facilities is demonstrated with the example of ILC collimator studies at SLAC End Station A. Related LHC collimator aspects and longer term plans are addressed. Presented at IDTB07, ILC Detector Test Beam workshop, Fermilab, USA, 2007.

متن کامل

Probability Distributions and Coherent States of B r , C r and D r Algebras

A new approach to probability theory based on quantum mechanical and Lie algebraic ideas is proposed and developed. The underlying fact is the observation that the coherent states of the Heisenberg-Weyl, su(2), su(r+1), su(1, 1) and su(r, 1) algebras in certain symmetric (bosonic) representations give the “probability amplitudes” (or the “square roots”) of the well-known Poisson, binomial, mult...

متن کامل

R&D Investment, Exporting, and Productivity Dynamics

A positive correlation between productivity and export market participation has been well documented in producer micro data. Recent empirical studies and theoretical analyses have emphasized that this may reflect the producer’s other investment activities, particularly investments in R&D or new technology, that both raise productivity and increase the payoff to exporting. In this paper we devel...

متن کامل

Corporate diversification and R & D intensity dynamics †

We study the dynamic bidirectional relationship between firm R&D intensity and corporate diversification, using longitudinal data of Spanish manufacturing companies. Our empirical approach takes into account the censored nature of the dependent variables and the existence of firm-specific unobserved heterogeneity. Whereas we find a positive linear effect of R&D intensity on related diversificat...

متن کامل

Uncertainty and the Dynamics of R&D

Uncertainty about future productivity and demand conditions varies strongly over time, rising by 50 percent to 100 percent during recessions and by 100 percent to 200 percent after major political and economic shocks. These fluctuations in uncertainty appear to generate fluctuations in investment, hiring, and productivity, because higher uncertainty generates a temporary slowdown as firms postp...

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: Journal of Chemical Education

سال: 1975

ISSN: 0021-9584,1938-1328

DOI: 10.1021/ed052pa387