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WikiCards · Card list · Science cards · Claude Cohen-Tannoudji
Uncommon card · Science
Claude Cohen-Tannoudji, an Uncommon card
Claude Cohen-Tannoudji is a French physicist at the École normale supérieure in Paris.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 59
- DEF
- 44
- Power
- 103
- Wikipedia reads a year
- 22,000
Power 103 (ATK + DEF): stronger than 45 % of WikiCards cards.
Claude Cohen-Tannoudji quiz: 3 questions
Three questions on the Claude Cohen-Tannoudji card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
He is known for his ______ in laser cooling.
Answer
experiments. He is known for his experiments in laser cooling. From the Claude Cohen-Tannoudji article on Wikipedia.
In which decade?
He shared the ____ Nobel Prize in Physics with Steven Chu and William Daniel Phillips for research in methods of laser cooling and trapping atoms.
Answer
1990s. He shared the 1997 Nobel Prize in Physics with Steven Chu and William Daniel Phillips for research in methods of laser cooling and trapping atoms. From the Claude Cohen-Tannoudji article on Wikipedia.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- He is known for his experiments in laser cooling.
- He was the first to show that it is possible to cool far beyond the limit expected by sub-Doppler cooling, below the recoil temperature.
- He shared the 1997 Nobel Prize in Physics with Steven Chu and William Daniel Phillips for research in methods of laser cooling and trapping atoms.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Claude Cohen-Tannoudji article was read about 22,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 59 and blocks with 44: each hit it takes is cut by 18 %.
How to get Claude Cohen-Tannoudji
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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Credits
Text : Wikipedia, Claude Cohen-Tannoudji (revision), CC BY-SA 4.0. Photo : Amir Bernat, CC BY-SA 4.0, Wikimedia Commons.
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