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  2. Gamow factor - Wikipedia

    en.wikipedia.org/wiki/Gamow_factor

    Gamow [3] first solved the one-dimensional case of quantum tunneling using the WKB approximation.Considering a wave function of a particle of mass m, we take area 1 to be where a wave is emitted, area 2 the potential barrier which has height V and width l (at < <), and area 3 its other side, where the wave is arriving, partly transmitted and partly reflected.

  3. Stellar nucleosynthesis - Wikipedia

    en.wikipedia.org/wiki/Stellar_nucleosynthesis

    The reaction rate density between species A and B, having number densities n A,B, is given by: = where k is the reaction rate constant of each single elementary binary reaction composing the nuclear fusion process: = here, σ(v) is the cross-section at relative velocity v, and averaging is performed over all velocities.

  4. Blood pressure measurement - Wikipedia

    en.wikipedia.org/wiki/Blood_pressure_measurement

    A minimum systolic value can be roughly estimated by palpation, most often used in emergency situations, but should be used with caution. [10] It has been estimated that, using 50% percentiles, carotid, femoral and radial pulses are present in patients with a systolic blood pressure > 70 mmHg, carotid and femoral pulses alone in patients with systolic blood pressure of > 50 mmHg, and only a ...

  5. Daughter thought her mom was having a stroke because of ... - AOL

    www.aol.com/daughter-thought-her-mom-having...

    Chris Kirmsse's blood pressure was 200/100. Daughter Christine made her go to the ER where Chris learned she had had a heart attack and three blocked arteries. Daughter thought her mom was having ...

  6. Hypertensive emergency - Wikipedia

    en.wikipedia.org/wiki/Hypertensive_emergency

    Blood pressure targets [7] <1 hr 25% reduction in the mean arterial pressure, diastolic blood pressure above 100 2-6 hr Systolic BP < 160 mmHg or Diastolic BP <110 mmHg 6-24 hr monitor BP targets, ensure non-rapid drop in BPs below 160 SBP or 100 DBP 1-2 d if no end-organ damage, monitor out-patient and JNC8 Guidelines for maintaining BP control

  7. What is a normal blood pressure reading? - AOL

    www.aol.com/lifestyle/normal-blood-pressure...

    When Dr. Oz sat Rachael Ray down for a blood pressure test during a segment of her show, he wasn't entirely pleased with the numbers he saw. ... and he called her new 144 over 92 reading "much ...

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Play Hearts Online for Free - AOL.com

    www.aol.com/games/play/masque-publishing/hearts

    Enjoy a classic game of Hearts and watch out for the Queen of Spades!