COULD M31 BE THE RESULT OF A MAJOR MERGER?

Could M31 be the result of a major merger?

We investigated a scenario in which M31 could be the remnant of a gas-rich major merger.Galaxy merger simulations, highly constrained by observations, were run Ski Jackets using GADGET 2 in order to reproduce M31.We succeeded in reproducing the global shape of M31, the thin disk and the bulge, and in addition some of the Inline - Tools and Lube mai

read more

Improving the Ablation Properties of Liquid Silicone Rubber Composites by Incorporating Hexaphenoxycyclotriphosphonitrile

The ablative properties of epoxy-modified vinyl silicone rubber (EMVSR) composites containing hexaphenoxycyclotriphosphonitrile (HPCTP) have been systematically studied.The strength of the ablation char layer was greatly enhanced with the addition Clevis Cover of HPCTP, which induced the formation of a more complete, denser, and thicker char during

read more

Stochastic modeling of mortality rates and Mortality-at-Risk forecast by taking conditional heteroscedasticity effect into account

Mortality and mortality rate have become the major issues in insurance industries, for instance, life insurance and pension fund.Such industries will, in Insulated Bottle Holder particular, be concerned with the quantification of risk attached, say longevity risk, to insurance products that may receive severe impacts from the fall of mortality rate

read more

The role of pre-existing diabetes mellitus on hepatocellular carcinoma occurrence and prognosis: a meta-analysis of prospective cohort studies.

The impact of pre-existing diabetes mellitus (DM) on hepatocellular carcinoma (HCC) occurrence and prognosis is complex and unclear.The aim of this meta-analysis is to evaluate the association between pre-existing diabetes mellitus and hepatocellular carcinoma occurrence and prognosis.We searched PubMed, Embase and the Cochrane Library from their i

read more