def half_life_values(hl_hash):
half_life_unit = hl_hash['unit']
half_life = hl_hash['value']
uncertainty = hl_hash['uncertainty']
# Fix very small amounts listed as xxe-18 or lower s:
if (half_life_unit == 's') and (half_life < 1.0e-15):
half_life_unit = 'as'
half_life *= 1.0e18
if uncertainty is not None:
uncertainty *= 1.0e18
if half_life_unit == 'eV':
half_life_unit = 'as'
new_half_life = planck_ratio / (1.0 * half_life)
if uncertainty is not None:
uncertainty *= new_half_life / half_life
half_life = new_half_life
if half_life_unit == 'keV':
half_life_unit = 'as'
new_half_life = planck_ratio / (1000.0 * half_life)
if uncertainty is not None:
uncertainty *= new_half_life / half_life
half_life = new_half_life
if half_life_unit == 'MeV':
half_life_unit = 'as'
new_half_life = planck_ratio / (1.0e6 * half_life)
if uncertainty is not None:
uncertainty *= new_half_life / half_life
half_life = new_half_life
time_unit_qid = nndc_data.nndc_time_id(half_life_unit)
return half_life, uncertainty, time_unit_qid, half_life_unit
if (half_life_unit == 's') and (half_life < 1.0e-15):
half_life_unit = 'as'
half_life *= 1.0e18
if uncertainty is not None:
uncertainty *= 1.0e18
if half_life_unit == 'eV':
half_life_unit = 'as'
new_half_life = planck_ratio/(1.0*half_life)
if uncertainty is not None:
uncertainty *= new_half_life/half_life
half_life = new_half_life
if half_life_unit == 'keV':
half_life_unit = 'as'
new_half_life = planck_ratio/(1000.0*half_life)
if uncertainty is not None:
uncertainty *= new_half_life/half_life
half_life = new_half_life
if half_life_unit == 'MeV':
half_life_unit = 'as'
new_half_life = planck_ratio/(1.0e6*half_life)
if uncertainty is not None:
uncertainty *= new_half_life/half_life
half_life = new_half_life
time_unit_qid = nndc_data.nndc_time_id(half_life_unit)
print(u"{0},{1},{2},{3},{4},{5},{6}".
format(nuclide.item_id,
half_life, uncertainty, time_unit_qid, half_life_unit,
nuclide.label, source_url))
