Reputation
1,179
Next privilege 2,000 Rep.
Edit questions and answers
Badges
7 8
Newest
 Revival
Impact
~28k people reached

  • 0 posts edited
  • 0 helpful flags
  • 282 votes cast
Mar
17
comment Is an atom charged after undergoing beta emission?
the Betavoltaic device Wikipedia page says "converting the electron-hole pairs produced by the ionization trail of beta particles traversing a semiconductor.", so one exploits the many electron-hole pairs which are created and not just the single beta electron and vs. the hole in the decayed atom.
Jan
18
awarded  Revival
Nov
29
awarded  Yearling
Jun
23
revised Ideal energy to study higgsstrahlung at a lepton collider
added 5 characters in body
Jun
23
revised Ideal energy to study higgsstrahlung at a lepton collider
added 5 characters in body
Jun
23
comment Ideal energy to study higgsstrahlung at a lepton collider
Circular colliders have the advantage that one can install more than one experiment thus effectively multiplying the recorded luminosity and particles can collide more than once. Looking at Table 3 of arxiv:1308.6176, it is expected to have a total integrated luminosity of $10\ \mathrm{ab}^{-1}$ for four detectors at TLEP240 compared to $0.25\ \mathrm{ab}^{-1}$ at ILC250.
Jun
23
revised Ideal energy to study higgsstrahlung at a lepton collider
added 638 characters in body
Jun
23
revised Ideal energy to study higgsstrahlung at a lepton collider
added 638 characters in body
Jun
23
answered Ideal energy to study higgsstrahlung at a lepton collider
Jun
21
answered Shape of the Higgs branching ratio to ZZ
Jun
4
awarded  Enlightened
Jun
4
awarded  Nice Answer
Jan
31
answered What would happen if two electrons fuse?
Jan
30
comment Switching a PMT from PC-mode to DC-mode: What happens?
what is the 'coupling' setting at the scope input ?
Jan
30
comment Switching a PMT from PC-mode to DC-mode: What happens?
sounds like something cuts off the DC component in your signal. Just a thought: does your PMT amplifier support DC mode ? (can you share which model it is ?)
Jan
29
comment Switching a PMT from PC-mode to DC-mode: What happens?
have you actually observed what happens when you increase the photon rate (be careful to stay within the limits of your PMT) ? If you have a high rate, pulses from individual photons will 'overlap' and look like a steady current (as illustrated e.g. here: vertilon.com/pmt_readout.html )
Jan
28
comment Are we living in a Universe with 3 time dimensions and 1 spatial dimension?
I guess it would be difficult to read your question if he had one spatial dimension only...
Jan
24
answered Which collision energy at LHC is better for hunting 125 GeV Higgs, 7 TeV, 8 TeV or 14 TeV?
Dec
22
answered Is it possible to single out a proton, electron, neutron?
Dec
20
comment The status of the BICEP2 'discovery' after Planck 2014
see also resonaances.blogspot.com/2014/09/… and links therein