Millisecond Pulsars by Professor G Srinivasan

Millisecond Pulsars by Professor G Srinivasan

International Centre for Theoretical Sciences via YouTube Direct link

But where is the Companion !

35 of 75

35 of 75

But where is the Companion !

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Millisecond Pulsars by Professor G Srinivasan

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  1. 1 The First Millisecond Pulsar
  2. 2 The dog that did not bark!
  3. 3 But there was absolutely no nebulosity in radio or optical or x-ray!
  4. 4 Curious coincidence once again!
  5. 5 A bold conjecture!
  6. 6 Evolution of Pulsars
  7. 7 Recycled Pulsars
  8. 8 Hulse-Taylor Binary Pulsar
  9. 9 The Hulse-Taylor Binary Pulsar
  10. 10 Agatha Christie
  11. 11 Reincarnation of Pulsars
  12. 12 Spinning up a Neutron Star in a Binary System
  13. 13 What will be its period after the spin up phase is over?
  14. 14 The Equilibrium Period
  15. 15 Accretion disk
  16. 16 PSR 1913+16 must be a recycled pulsar
  17. 17 The Equilibrium Period
  18. 18 Question: For a given magnetic field, can we spin up a neutron star to arbitrarily small period?
  19. 19 Eddington Luminosity Limit
  20. 20 Eddington Limit for the Accretion Rate
  21. 21 The Minimum Equilibrium Period
  22. 22 The Hulse-Taylor Binary Pulsar
  23. 23 Predictions made by GS & van den Heuvel 1978,80
  24. 24 The 'second born' neutron star will be like any other 'ordinary' pulsar:
  25. 25 Predictions made in 1980
  26. 26 Astronomer's reaction !
  27. 27 The Double Pulsar: an odd couple!
  28. 28 Prediction made in 1980 confirmed
  29. 29 The First Millisecond Pulsar
  30. 30 A bold conjecture!
  31. 31 Recycled Pulsars
  32. 32 The solitary millisecond pulsar
  33. 33 The Millisecond Pulsar
  34. 34 The progenitors of millisecond pulsars
  35. 35 But where is the Companion !
  36. 36 The Population of ms-Pulsars
  37. 37 The Moral of Millisecond Pulsars
  38. 38 The large population of millisecond pulsars clearly tells us that the magnetic field of millisecond pulsars do not decay further.
  39. 39 Predictions made in 1986
  40. 40 Thirty years later
  41. 41 The missing companion of the solitary millisecond pulsar
  42. 42 Evolution of the Magnetic Field of Neutron Stars.
  43. 43 Any viable theory of field evolution must explain the following questions.
  44. 44 Origin of magnetic field of neutron stars
  45. 45 Field decay in Neutron Stars
  46. 46 Superfluid core
  47. 47 Type II superconductivity in the core
  48. 48 Type II Proton Superconductivity in the core
  49. 49 "Vortices" to the rescue!
  50. 50 Two types of "Spaghettis" in the core:
  51. 51 The inter-pinning of the fluxoids and vortices
  52. 52 Main results and predictions
  53. 53 Status of the predictions made in 1990
  54. 54 The skeptics:
  55. 55 The final nail in the coffin!
  56. 56 2000: X-ray binary & 2009: radio millisecond pulsar
  57. 57 PSR J1023+0038 - The missing link
  58. 58 Yet Another Puzzle of the 1980s
  59. 59 COS-B map of the galactic plane
  60. 60 The Puzzle
  61. 61 Is there a Puzzle?
  62. 62 A Prediction made in 1988
  63. 63 The high latitude emission may appear "Diffuse" because of the poor angular resolution of the telescope.
  64. 64 Twenty one years after this prediction was made. ...
  65. 65 "A population of Gamma-Ray Millisecond Pulsars Seen with the Fermi Large Area Telescope"
  66. 66 Millisecond Pulsars: A New Population of Gamma Ray Sources
  67. 67 Fermi Lat has detected gamma ray emission from nearly 100 millisecond pulsars
  68. 68 Gravitational radiation from ms-PSRs
  69. 69 Atomic Clocks and Millisecond Pulsars
  70. 70 ms-PSRs and Atomic Clocks
  71. 71 ms-PSRs as gravitational wave detectors
  72. 72 Pulsar Timing
  73. 73 Pulsar Timing Array
  74. 74 The trumpets shall sound, and the dead shall be raised incorruptible.
  75. 75 Q&A

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