Absorption & Emission of Light Stimulated Absorption & Emission‚ Spontaneous Emission E2 Incident radiation hν hν Emitted & transmitted radiation E1 Resonance condition E2-E1=hν • Rate of stimulated emission is: −dN1/dt = N1B1->2 ρ(ν) • Rate of absorption is the sum of the rated due to stimulated emission and spontaneous emission: −dN2/dt = N2B2->1 ρ(ν) + N2A2->1 where B1->2 is the Einstein transition probability for induced absorption‚ B2->1 is the Einstein transition probability
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SOUTH ASIAN WRITING HOME ASSIGNMENT: Diaspora In South Asian Literature- As seen in Meera Syal’s “Anita and Me” Submitted by : 08/EL/47 Urmimala Bhattacharjee The mention of ‘home’ and ‘outside’ is not a specification of India at all‚ but rather
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American culture and evidence. Coyotes and cattle didn’t always get along so Henry‚ my great grandfather‚ trapped coyotes. Coincidently‚ coyotes were worth more than cattle at the time. A lot of people lost their ranch to the bank or to the government because of tax foreclosures‚ but not Henry. Henry used his money to buy ranches surrounding his own for a small price. After that the Truby ranch reached sixty-six sections‚ totaling 42‚240 acres. The amount of responsibility with that much land was staggering
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Blair Kelly Professor Tielke Composition I 12-6-2012 In this short story named Baba and Me written by Khaled Hiosseni‚ a main focus is on a relationship between a father and son. Baba is a rich merchant in Kabul‚ Afghanistan‚ before the soviet invasion. Amir adores his father Baba‚ but doesn’t feel that his love is reciprocated. He constantly tried to gain his fathers affection‚ but his father sees him as weak for never defending himself from other neighborhood boys. Amir
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The book "Friday Night Lights"‚ is a book about a team of high school football players; all with different characters‚ personalities‚ and situations. The town of Odessa‚ in Texas is where the story begins and takes place in. To some of the players‚ football is just a game and for others‚ it is much more. To portray the mood and feeling that there is more than what meets the eye‚ Bissinger uses various rhetorical strategies throughout writing the book; however the strategies that are more often seen
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WIDE READING #4 TITLE: The Best of Me DIRECTOR: Michael Hoffman GENRE: Film “The Best of Me‚” directed by Michael Hoffman is a thought provoking‚ bittersweet movie about Dawson who returns to his hometown for the first time in twenty years to carry out the last wishes of his treasured friend and surrogate father Tuck who passed away. Dawson is surprised to find that Tuck has arranged for Dawson’s high school girlfriend Amanda‚ to join him in fulfilling these last wishes. In fact‚ it soon becomes
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WARDAH CLASS : AFTERNOON B NPM : 3061012131 LECTURER : NANI HIZRIANI‚ Spd. MA SUBJECT : WRITING 1 ABOUT ME Hy mam‚ hello my friends‚ Assalamu’alaikum. I want to introduce my self. My name is Setia Wardah. You can call me Wardah. I was born in Banjarmasin on April 9‚ 1992. I live on Jln. Melayu darat rt 10 no 55. I graduated from MAN 1 Banjarmasin.i have 3 sisters and 1 brother. My hobbies are traveling and reading
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Marley & Me – Book Review Marley has got to be the most disobedient and destructive Labrador retriever on the planet. The book is called “Marley & Me” it is John Gorgan’s autobiographical book. Even if your not a dog person this book will have you intrigued‚ and page after page you will be sitting at the edge of your chair desperately what Marley the naughty dog is going to do next. Jen and John Grogan are a recently married couple‚ who decide on getting a dog as an insight to parenthood
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about how she did that routine? But she blew my mind. She truly had inspired me!! From now on‚ I begin to think that Failure is almost as unavoidable as death or taxes. At some point in our lives we stumble and fall. But the truth is that failure is necessary before any success can be achieved. Upon closer examination‚ failure is nothing more than a precedent to success. From the day we set foot on this earth to the day we depart‚ failure is something that we face on a daily basis. Failure can
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Superman and Me “Superman and Me” is a brief overview of Sherman Alexie’s path in becoming a writer. Born on an Indian reservation with little to no money and three siblings‚ Sherman Alexie was not provided a bright future. He was expected to be un-sophisticated and un-social in school because that was the general discernment of Native Americans at that time. Alexie’s “Superman and Me” is indirectly intended for that same audience: the kids‚ on Indian Reservations‚ that are struggling in school
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