This script runs a Gaussian 09 quantum chemistry calculation using 2 CPUs on a single compute node. It sets up the environment and scratch directory for Gaussian, runs the formaldehyde2.input calculation, and cleans up files after completion. The calculation is configured to only use one quarter of an 8-core node's resources as a test, even though the methane problem is too small to require that much.
The document appears to be a log of molecular structure drawings and modifications, with titles indicating iterative adjustments to structures labeled as molecules 72 and 73, including additions and removals of oxygen and hydrogen atoms as well as labeling variations over multiple attempts.
This document contains the atomic coordinates for a molecule consisting of 35 atoms, including carbon, oxygen, and hydrogen. The coordinates specify the x, y, z position of each atom in three-dimensional space. The molecule appears to contain several aromatic rings and carbonyl and hydroxyl functional groups.
Science initiative Tutoring Service is an Staten Island, NY-based company that offers tutoring services for a wide variety of subjects. The company is currently a sole proprietorship, however the business plans to change its organizational form to an based LLC within the next year or two.
Science initiative Tutoring Service was founded by Robert D. Craig, Ph.D while Craig was teaching
Aaa qualitative and dft analysis of endiynes for isha slideshareDr Robert Craig PhD
1) Students used computational methods like DFT and Gaussian 09 to study the molecule 8,10,11 trihydroxy- 9- oxoBicyclo(7:2:2)undec 2- yne,4-ene,6-yne (C11H5O4).
2) Calculated properties like geometry, vibrational frequencies, and NMR spectra were compared to literature values and experiments to analyze the molecule.
3) The FT-IR, Raman, and NMR spectra were calculated using different basis sets and methods and compared to experimental spectra obtained to help in assignment.
Dr. Robert Craig is currently an organic chemistry lecturer and lab instructor at Wagner College. He has over 20 years of experience teaching chemistry at the community college and university level. His areas of expertise include organic chemistry, analytical chemistry, NMR, chromatography, and spectroscopy. He holds a PhD in Analytical/Physical Chemistry and Education from the CUNY Graduate Center and is a member of the scientific honor society Sigma Xi.
Artificial intelligence (AI) is everywhere, promising self-driving cars, medical breakthroughs, and new ways of working. But how do you separate hype from reality? How can your company apply AI to solve real business problems?
Here’s what AI learnings your business should keep in mind for 2017.
This document contains a biology passage and 43 multiple choice questions about the passage content. The questions cover topics like DNA base percentages, population graphs of predator-prey relationships, cell structures, aquatic ecosystem oxygen levels, food webs, mercury levels in fish, laboratory processes, human transport systems, and information about a new bird flu virus. For each question, the correct multiple choice answer is provided, along with short explanations for some answers.
This script runs a Gaussian 09 quantum chemistry calculation using 2 CPUs on a single compute node. It sets up the environment and scratch directory for Gaussian, runs the formaldehyde2.input calculation, and cleans up files after completion. The calculation is configured to only use one quarter of an 8-core node's resources as a test, even though the methane problem is too small to require that much.
The document appears to be a log of molecular structure drawings and modifications, with titles indicating iterative adjustments to structures labeled as molecules 72 and 73, including additions and removals of oxygen and hydrogen atoms as well as labeling variations over multiple attempts.
This document contains the atomic coordinates for a molecule consisting of 35 atoms, including carbon, oxygen, and hydrogen. The coordinates specify the x, y, z position of each atom in three-dimensional space. The molecule appears to contain several aromatic rings and carbonyl and hydroxyl functional groups.
Science initiative Tutoring Service is an Staten Island, NY-based company that offers tutoring services for a wide variety of subjects. The company is currently a sole proprietorship, however the business plans to change its organizational form to an based LLC within the next year or two.
Science initiative Tutoring Service was founded by Robert D. Craig, Ph.D while Craig was teaching
Aaa qualitative and dft analysis of endiynes for isha slideshareDr Robert Craig PhD
1) Students used computational methods like DFT and Gaussian 09 to study the molecule 8,10,11 trihydroxy- 9- oxoBicyclo(7:2:2)undec 2- yne,4-ene,6-yne (C11H5O4).
2) Calculated properties like geometry, vibrational frequencies, and NMR spectra were compared to literature values and experiments to analyze the molecule.
3) The FT-IR, Raman, and NMR spectra were calculated using different basis sets and methods and compared to experimental spectra obtained to help in assignment.
Dr. Robert Craig is currently an organic chemistry lecturer and lab instructor at Wagner College. He has over 20 years of experience teaching chemistry at the community college and university level. His areas of expertise include organic chemistry, analytical chemistry, NMR, chromatography, and spectroscopy. He holds a PhD in Analytical/Physical Chemistry and Education from the CUNY Graduate Center and is a member of the scientific honor society Sigma Xi.
Artificial intelligence (AI) is everywhere, promising self-driving cars, medical breakthroughs, and new ways of working. But how do you separate hype from reality? How can your company apply AI to solve real business problems?
Here’s what AI learnings your business should keep in mind for 2017.
This document contains a biology passage and 43 multiple choice questions about the passage content. The questions cover topics like DNA base percentages, population graphs of predator-prey relationships, cell structures, aquatic ecosystem oxygen levels, food webs, mercury levels in fish, laboratory processes, human transport systems, and information about a new bird flu virus. For each question, the correct multiple choice answer is provided, along with short explanations for some answers.
This document contains an astronomy homework assignment with multiple choice questions about the phases of the Moon and the scale of planetary orbits. It includes diagrams of the Moon at different positions in its orbit around Earth and asks the student to rank the Moon's appearance in terms of the illuminated area visible from Earth. The homework aims to test the student's understanding of the relative positions of Earth, the Sun and Moon and how this determines what lunar phase we see from Earth.
1) The document describes a ranking task that orders major events in the history of the universe from longest ago to most recent. It then provides context about the "cosmic calendar" that compresses the 14 billion year history of the universe into a single calendar year.
2) On the cosmic calendar, the Big Bang occurred at the start of the year on January 1st, approximately 14 billion years ago.
3) Earth formed in early September on the calendar, around 4.5 billion years ago.
The document discusses the moon's orbit around Earth and how it became synchronous. Originally, the moon rotated faster than it revolved around Earth, so different sides were visible from Earth over time. However, now the moon's rotation is synchronized exactly with its orbital period, so the same face always points towards Earth. We can only see the far side of the moon from photographs taken by spacecraft that have traveled to the other side.
This document provides an overview of celestial motions as seen from Earth. It defines key celestial concepts like the celestial sphere, zenith, horizon, and celestial poles. It describes how the apparent motions of celestial objects differ depending on an observer's latitude on Earth. The Sun's annual path against the background stars is called the ecliptic. The document aims to explain how humans developed an understanding of Earth's place in the universe by observing celestial motions.
This document does not contain any text to summarize. It appears to contain only repeated images without any context or explanation. The document consists solely of images without any accompanying text or context to understand the purpose or meaning of the images.
- Ancient astronomers initially constructed a model that placed Earth at the center of the universe, with all other objects orbiting around it. This was known as the geocentric model.
- Over time, as better instruments allowed for more detailed observations, this model could no longer explain all the observed facts about planetary motion.
- A new heliocentric model, placing the Sun at the center, was proposed and eventually accepted because it fit the experimental evidence better. This shows how scientific models evolve as new evidence is obtained through observation.
This document provides an overview of astronomy and the scientific method. It discusses:
1) Astronomy as the study of objects beyond Earth and how they interact, with the goal of organizing our understanding of the universe's history.
2) The scientific method as a process of making observations, developing hypotheses, and testing them through experiments or further observations. Hypotheses must be falsifiable to be scientific.
3) Scientific laws as consistent rules that describe natural phenomena, allowing our understanding to be applied universally throughout the universe. Laws are subject to revision with new evidence.
5Page43 how to classify stars parkslope heard from Annie.pdfDr Robert Craig PhD
This document discusses the spectral classification of stars. It explains that the advent of the spectroscope in the 1800s allowed astronomers to classify stars according to their spectral similarities. Originally there were 26 classes, but now there are 7 major classes - O, B, A, F, G, K, M - representing decreasing temperatures from 30,000 K to 3,000 K. Three problems are presented: 1) sorting 5 stellar spectra by closest match to standard spectra, 2) noting how spectral lines change with temperature, and 3) identifying which spectral types are missing from the sample.
This lab involves graphing the motion of people moving between positions. Students will record the time it takes a teacher or classmate to reach cones spaced 20 meters apart on a 100-meter track. They will create a position vs. time graph and calculate average velocities for each track segment. Students will then record each other performing different motions (walking, jogging, etc.) between the same positions and create their own position vs. time graphs to analyze and compare.
The document is a worksheet containing problems involving calculating average rates of change of functions over given intervals and finding equations of secant lines between two given points on functions. It includes 13 problems - the first 8 involve average rates of change, the next 4 involve secant lines, and the final problem is a critical thinking question about using two photos as evidence of speeding.
Johannes Kepler was a German mathematician and astronomer in the late 16th and early 17th centuries. He is most famous for discovering the three laws of planetary motion, which describe how planets move around the sun in elliptical orbits. Kepler also made important contributions to optics, geometry, and astronomy through his calculations of astronomical tables and discoveries in other areas of mathematics and science. He is considered a key figure in the scientific revolution.
Galileo Galilei's observations of Venus, Jupiter, and the Moon provided strong evidence supporting Copernicus' heliocentric model of the solar system. Galileo observed phases of Venus similar to Earth's Moon, proving that Venus orbits the Sun. He also discovered four moons orbiting Jupiter, showing that other celestial bodies can orbit something other than Earth.
This document provides an overview of topics to be covered in an astronomy course, including instructions and study questions. It discusses the celestial sphere model used by ancient Greeks to visualize the night sky, and how the apparent motions of celestial objects are caused by the rotation of Earth on its axis. Key points covered include the north and south celestial poles, celestial equator, constellations, and how the view of the night sky depends on the observer's latitude on Earth.
- Galileo Galilei was the first to use the telescope astronomically in 1609, observing sunspots on the Sun and features on the Moon like seas. His observations of Jupiter's moons provided evidence that bodies can orbit something other than Earth. His observations of Venus' phases provided evidence that Venus orbits the Sun.
- Kepler developed his three laws of planetary motion based on Brahe's astronomical measurements. His laws improved the Copernican model by showing planets orbit in ellipses rather than perfect circles.
This document provides materials for a lesson on how latitude affects the seasonal path of the sun. It includes an overview, objectives, preparation needed, and a procedure for an activity using hemisphere models. Students will study the sun's path above the Arctic Circle and compare it to locations at 42°N and the equator. They will explain how latitude impacts the duration of sunlight throughout the year. The activity aims to help students understand concepts like celestial motions, seasons, and how the sun's path varies with latitude.
This document outlines the PHYS 4011/5050: Atomic and Molecular Physics/Structure course to be taught in winter 2022. The course will apply quantum mechanics to atomic and molecular structure, covering topics like the hydrogen atom, perturbation theory, and molecular structure approximations. It will be taught online until January 31st and then may continue in-person or online depending on COVID guidelines. The course aims to develop understanding of quantum atomic and molecular physics and communication of these concepts. It lists the instructor's contact information, textbook, class and office times, assessment breakdown, academic integrity policies, and notes that plans may need to adapt based on the pandemic.
This document contains an astronomy homework assignment with multiple choice questions about the phases of the Moon and the scale of planetary orbits. It includes diagrams of the Moon at different positions in its orbit around Earth and asks the student to rank the Moon's appearance in terms of the illuminated area visible from Earth. The homework aims to test the student's understanding of the relative positions of Earth, the Sun and Moon and how this determines what lunar phase we see from Earth.
1) The document describes a ranking task that orders major events in the history of the universe from longest ago to most recent. It then provides context about the "cosmic calendar" that compresses the 14 billion year history of the universe into a single calendar year.
2) On the cosmic calendar, the Big Bang occurred at the start of the year on January 1st, approximately 14 billion years ago.
3) Earth formed in early September on the calendar, around 4.5 billion years ago.
The document discusses the moon's orbit around Earth and how it became synchronous. Originally, the moon rotated faster than it revolved around Earth, so different sides were visible from Earth over time. However, now the moon's rotation is synchronized exactly with its orbital period, so the same face always points towards Earth. We can only see the far side of the moon from photographs taken by spacecraft that have traveled to the other side.
This document provides an overview of celestial motions as seen from Earth. It defines key celestial concepts like the celestial sphere, zenith, horizon, and celestial poles. It describes how the apparent motions of celestial objects differ depending on an observer's latitude on Earth. The Sun's annual path against the background stars is called the ecliptic. The document aims to explain how humans developed an understanding of Earth's place in the universe by observing celestial motions.
This document does not contain any text to summarize. It appears to contain only repeated images without any context or explanation. The document consists solely of images without any accompanying text or context to understand the purpose or meaning of the images.
- Ancient astronomers initially constructed a model that placed Earth at the center of the universe, with all other objects orbiting around it. This was known as the geocentric model.
- Over time, as better instruments allowed for more detailed observations, this model could no longer explain all the observed facts about planetary motion.
- A new heliocentric model, placing the Sun at the center, was proposed and eventually accepted because it fit the experimental evidence better. This shows how scientific models evolve as new evidence is obtained through observation.
This document provides an overview of astronomy and the scientific method. It discusses:
1) Astronomy as the study of objects beyond Earth and how they interact, with the goal of organizing our understanding of the universe's history.
2) The scientific method as a process of making observations, developing hypotheses, and testing them through experiments or further observations. Hypotheses must be falsifiable to be scientific.
3) Scientific laws as consistent rules that describe natural phenomena, allowing our understanding to be applied universally throughout the universe. Laws are subject to revision with new evidence.
5Page43 how to classify stars parkslope heard from Annie.pdfDr Robert Craig PhD
This document discusses the spectral classification of stars. It explains that the advent of the spectroscope in the 1800s allowed astronomers to classify stars according to their spectral similarities. Originally there were 26 classes, but now there are 7 major classes - O, B, A, F, G, K, M - representing decreasing temperatures from 30,000 K to 3,000 K. Three problems are presented: 1) sorting 5 stellar spectra by closest match to standard spectra, 2) noting how spectral lines change with temperature, and 3) identifying which spectral types are missing from the sample.
This lab involves graphing the motion of people moving between positions. Students will record the time it takes a teacher or classmate to reach cones spaced 20 meters apart on a 100-meter track. They will create a position vs. time graph and calculate average velocities for each track segment. Students will then record each other performing different motions (walking, jogging, etc.) between the same positions and create their own position vs. time graphs to analyze and compare.
The document is a worksheet containing problems involving calculating average rates of change of functions over given intervals and finding equations of secant lines between two given points on functions. It includes 13 problems - the first 8 involve average rates of change, the next 4 involve secant lines, and the final problem is a critical thinking question about using two photos as evidence of speeding.
Johannes Kepler was a German mathematician and astronomer in the late 16th and early 17th centuries. He is most famous for discovering the three laws of planetary motion, which describe how planets move around the sun in elliptical orbits. Kepler also made important contributions to optics, geometry, and astronomy through his calculations of astronomical tables and discoveries in other areas of mathematics and science. He is considered a key figure in the scientific revolution.
Galileo Galilei's observations of Venus, Jupiter, and the Moon provided strong evidence supporting Copernicus' heliocentric model of the solar system. Galileo observed phases of Venus similar to Earth's Moon, proving that Venus orbits the Sun. He also discovered four moons orbiting Jupiter, showing that other celestial bodies can orbit something other than Earth.
This document provides an overview of topics to be covered in an astronomy course, including instructions and study questions. It discusses the celestial sphere model used by ancient Greeks to visualize the night sky, and how the apparent motions of celestial objects are caused by the rotation of Earth on its axis. Key points covered include the north and south celestial poles, celestial equator, constellations, and how the view of the night sky depends on the observer's latitude on Earth.
- Galileo Galilei was the first to use the telescope astronomically in 1609, observing sunspots on the Sun and features on the Moon like seas. His observations of Jupiter's moons provided evidence that bodies can orbit something other than Earth. His observations of Venus' phases provided evidence that Venus orbits the Sun.
- Kepler developed his three laws of planetary motion based on Brahe's astronomical measurements. His laws improved the Copernican model by showing planets orbit in ellipses rather than perfect circles.
This document provides materials for a lesson on how latitude affects the seasonal path of the sun. It includes an overview, objectives, preparation needed, and a procedure for an activity using hemisphere models. Students will study the sun's path above the Arctic Circle and compare it to locations at 42°N and the equator. They will explain how latitude impacts the duration of sunlight throughout the year. The activity aims to help students understand concepts like celestial motions, seasons, and how the sun's path varies with latitude.
This document outlines the PHYS 4011/5050: Atomic and Molecular Physics/Structure course to be taught in winter 2022. The course will apply quantum mechanics to atomic and molecular structure, covering topics like the hydrogen atom, perturbation theory, and molecular structure approximations. It will be taught online until January 31st and then may continue in-person or online depending on COVID guidelines. The course aims to develop understanding of quantum atomic and molecular physics and communication of these concepts. It lists the instructor's contact information, textbook, class and office times, assessment breakdown, academic integrity policies, and notes that plans may need to adapt based on the pandemic.