'Bardeen' presentation slideshows

Some Topics on Black Hole Physics

Some Topics on Black Hole Physics. Rong-Gen Cai ? ??? ? Institute of Theoretical Physics Chinese Academy of Sciences. 1. Black Holes in GR. Einstein equations (1915). ( This equations can be derived from the following action ). ????????. Schwarzschild Black Holes :

1.01k views • 84 slides

( i.e. , A brief history of sand)

792 views • 55 slides

Dark Energy

Dark Energy. L. The first Surprise in the era of precision cosmology?. Q. L. Dark Energy Evidence. Low redshift cosmic geometry. Q. L. Dark Energy Evidence. Large Scale Structure. Galaxy distribution favours a low matter Universe; CMB acoustic peak locations indicate a

586 views • 41 slides

INTRODUCTION TO COMPUTER ORGANIZATION

COURSE CODE : IAS 2123 COURSE NAME : COMPUTER ORGANIZATION LECTURER : MDM ROZIYANI HAJI SETIK HP NO : 019-6181835/019-3170659 EMAIL : roziyani@unisel.edu.my. INTRODUCTION TO COMPUTER ORGANIZATION. Typical Computer Ad. Is the computer fast enough to run necessary programs?

671 views • 41 slides

Modeling the X-ray emission and QPO of Swift J1644+57

Modeling the X-ray emission and QPO of Swift J1644+57. Fayin Wang ( ??? ? Nanjing University, China Collaborators: K. S. Cheng (HKU), Z. G. Dai (NJU), Y. C. Zou (HUST). Outline. Tidal disruption event (TDE) and Swift J1644+57 observation X-ray flares of Swift J164+57

421 views • 27 slides

Chapter 3 Digital Logic Structures

Chapter 3 Digital Logic Structures. Transistor: Building Block of Computers. Microprocessors contain millions of transistors Intel Pentium II: 7 million Compaq Alpha 21264: 15 million Intel Pentium III: 28 million Intel Pentium4: 55 Million Intel Core 2 Duo: 291 Million

342 views • 18 slides

Logic Families

Logic Families. A bit of history. The first transistors were fabricated in 1947 at Bell Laboratories (Bell Labs) by Brattain with Bardeen providing the theoretical background and Shockley managed the activity. The trio received a Nobel Prize in Physics for their work in 1956.

364 views • 10 slides