Herald bulletin drivers#
Herald bulletin driver#

It can be used in a computer controlled ratio mode as a fluorescence spectrophotometer with measurement modes for fluorescence, phosphorescence, chemiluminescence and bioluminescence. Fluorescence SpectroscopyĪU has a Cary Eclipse Fluorescence Spectrophotometer. One of the most sensitive instruments in our lab relies on a molecule’s ability to fluoresce. Students at AU have used these various types of chromatography to perform research analyzing a range compounds from pesticide residues on apples to particulate matter left after fires where arson was suspected. Gas & Liquid ChromatographyĪU has several different types of chromatographs: GC-FID (flame ionization detector), GC-MS (mass spectrometer detector), HPLC (high performance liquid chromatography with ultraviolet diode array detector) as well as TLC (thin layer chromatography) and various other column type exchanges. The degree to which it is absorbed corresponds to the amount of metal species present. Light of a specific wavelength for that metal is passed through the sample and is absorbed. The AA 240FS draws a solution up into an atomizing chamber where the droplets are drawn into a flame. Atomic Absorption SpectroscopyĪU has a Varian AA240 Fast Sequential AAS. Most metals and metal ions in samples that can be dissolved in solution are readily analyzed with AA. Students have utilized this equipment on projects involving ancient artifacts, historical texts and identifying lead in toys. These bombarding x-rays cause the object of interest to emit characteristic x-rays that are unique to each element, thus allowing elemental analysis. Sometimes student projects turn into valuable pieces of instrumentation for the department, such our XRF. X-rays are focused on a material of interest. It is used by chemists to identify the presence of functional groups in a molecule. FT-IR spectroscopy can determine the type of bonds present in a molecule by the frequency of energy they absorb. Fourier Transform-Infrared SpectroscopyĪU has a Varian 800 Scimitar™ FT-IR with Pike MIRacle™ single reflection ATR (attenuated total reflectance).Bonds in molecules vibrate at a frequency based on the bond strength and polarity. Opportunities in industry, research and graduate school await the students with understanding and experience in using chemistry instrumentation. I got a great launch on the final restart.'įollow Ken de la Bastide on Twitter or call 76.Students use research-grade instrumentation at AU to prove the chemical structure of compounds never before synthesized, or identify the heavy metal content in ancient artifacts, historical texts and everyday products. Macenko has been close to winning at Anderson in the past. 'I was in a good rhythm when the red flag came out. 'I definitely didn't want to see the red flag,' Macenko said in Victory Lane. Macenko pulled away to win by 1.8 seconds over Schrage with Ford, with Gaines and Ryan Huggler rounding out the top five. That put Thomas Schrage on the front row to challenge Macenko for the victory. Macenko opened a comfortable lead until the second red flag of the race came out when Taylor made contact with a slower car and flipped in Turn 4. On the restart, Macenko grabbed the top spot with an inside pass of Gaines entering Turn 3, and just two laps later Taylor made a similar move. The red flag waved when Jason Fuller got loose in Turn 2 hitting the outside retaining wall and flipping. Gaines took the early lead with Macenko moving into the second spot on the opening lap. But with an inversion of four, it put Clayton Gaines and Dameron Taylor on the front row. Kyle Ford set fast time during qualifications for the first time in his career, capturing the K&K Marketing Fast Qualifier Award. Macenko, the current Kenyon Midget points leader, won for the third time this season during the Gene Nolen Classic night presented by the Tin Plate and CB Fabricating.

Herald bulletin driver#

I just didn't want to make any mistakes coming through traffic.'Īfter years of waiting for a win at Anderson Speedway, Ohio driver Jack Macenko accomplished the feat.

'He loved the Little 500 and Anderson Speedway. 'It was such an honor to drive for Gene (Nolen),' Swanson said in the Riley & Sons Victory Lane. Swanson won over Armstrong by 3.2 seconds with Hollingsworth, Ferns and Bobby Santos III rounding out the top five. for the fourth position on Lap 55, McElfresh on Lap 66 and finally Hollingsworth on Lap 94 to claim the runner-up spot.įerns climbed from seventh to finish fourth over the final 50 laps.

Herald bulletin drivers#

In the second half of the race, the drivers on the move were Dakoda Armstrong and Taylor Ferns.Īrmstrong passed Davey Hamilton Jr. The 100-lap race was slowed only twice once for a spin by Derek Bischak on Lap 26 and again on Lap 41 when Tanner Swanson made contact with the Turn 2 wall. But six laps later both Swanson and Hollingsworth passed McElfresh, and the two drivers held down the top two positions for most of the remainder of the race.