Engineering, 02.04.2020 16:43, aero8030
A photomultiplier tube (PMT) contains a photoemissive cathode that emits a single electron when struck by a photon. The electron is accelerated through a series of dynodes before being collected at the anode. If each dynode emits, on average, 5.5 electrons for each incident electron, calculate the overall gain of the PMT if it contains 8 dynodes (the cathode, 8 dynodes and the final anode).
Answers: 3
Other questions on the subject: Engineering
Engineering, 04.07.2019 08:10, doggo242
Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 16:10, TheOriginalMeyah
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10, viicborella
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Do you know the correct answer?
A photomultiplier tube (PMT) contains a photoemissive cathode that emits a single electron when stru...
Questions in other subjects:
