P680 can also directly absorb a photon at a suitable wavelength.

Part of the energy of the photon is transferred to the recoiling electron.

If the photon energy is too low, the electron is unable to escape the material.

When did the accident happen?

When did the accident take place?

I asked him about the accident.

This is where the accident happened.

The accident happened two hours ago.

You are to blame for the accident.

Sami survived the accident.

Did you actually see the accident?

Tom mentioned the incident to Mary.

The accident happened near his home.

I will not blame him for the accident.

This event benefits no one.

French reconnaissance aircraft flew over the scene the next morning without reporting the incident to Turkish authorities.

(Photoionisation is a physical process in which a photon is incident on an atom, ion or molecule, resulting in the ejection of one or more electrons.

Photonic devices include electro optic components such as lasers (Light Amplification by Stimulated Emission of Radiation) and optical fiber.

The accident happened because he wasn't careful.

On that particular incident, SandMonkey wrote

The blog Beirut Walls described the sad accident

No one was harmed in the incident.

This incident is called the Sinmiyangyo in Korea.

It's absolutely pitch black, because photons cannot reach the average depth of the ocean, which is 12,000 feet. In the Rift Valley, it's 9,000 feet.

The electron the thing that goes around the atomic nucleus held around in orbit, by the way, by the electromagnetic force that's carried by this thing, the photon.

Do you remember the day when we saw the accident?

Tom never did regain his memory after the accident.

The accident forced Layla into a wheelchair.

Key causes of the accident have been identified.

He would have better refused to be seated in such place where alcohol is presented.

Journalist Tom Finn was at the scene tomfinn2 In Sabaeen.

I always had poor vision but I actually turned blind after that incident.

Suez Canal Base incident, 1956

The incident completely ruined my relationship with the math teacher.

Japan protested, describing the incident as an extremely dangerous act.

There s a minor mention of the incident far below the fold.

The witnesses to the incident are all policemen.

The Deputy Commissioner of Workmen's Compensation held an inquiry into the incident.

It is therefore difficult to draw relevant conclusions from the incident.

Sami doesn't know what happened on the day of the accident.

There is no way back... We have come to die.

The investigation was not able to determine a probable cause of this accident.

The incident was viewed by the witness as a targeted attack against these children.

After this incident, the author decided to go back to her home town of Roudsar.

This incident highlights the need to effectively address the strained relationship between the two security forces, including through a clear definition of their respective roles and disciplinary action against those responsible for the latest incident.