Check Age Paper For Free

If a questioned document is purported to have been generated on a specific date and the date of generation is in question, there are circumstances where the general date or age of the document can be established by a forensic document examiner.

The age of documents may also be determined by examination of the paper, ink, toner and other attributes of the document. Some of these examinations require engaging specialists such as ink chemists, paper experts and others.

Ink Testing and Paper Examinations Ink dating is a highly specialized forensic examination and considered to be one of the most accurate and reliable methods to help determine the age of a document.

Abstract. Two main approaches can be used for determining the age of an ink: indirect dating and direct dating. Indirect dating is based on the chemical analysis of an ink followed by comparison with known samples in a reference collection.

FORENSIC EXAMINATION OF PAPER It may be used to ascertain whether different pages of a document were printed or written on the same type of paper, or for document dating to determine whether a sheet of paper is as old as it was purported to be.

The forensic document examiner makes scientific examinations, comparisons, and analyses of documents in order to: 1) establish genuineness or non-genuineness, 2) reveal alterations, additions, or deletions, 3) identify or eliminate persons as the source of handwriting, 4) identify or eliminate the source of machine ...

Additionally, it is possible to measure the quantity of several semi- volatile components that are present in ink. As the ink ages these components decrease and thus the approximate age of the writing can be determined.

The actual age of the document is ascertained by the study of all the means by which it was produced and the actual conditions under which the document was kept. The age of a document can be roughly estimated by using the following: 1. Content of the documents(phraseology, chronological significance, tense 2.

In fact, the dating of documents is a key area in the field of forensic science. A new method that determines the age of a document in a less invasive way than other techniques and is also able to date documents up to five years old.

Aging is an important forensic aspect for ink analysis. If an old document has been doctored recently, the newer ink will have a different composition to the old, aged ink and should be detectable by the appropriate technique.